diff --git a/.gitignore b/.gitignore
index b68a348..5ee0875 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ Docs*
 *.jar
 *.zip
 *.*~
+web
diff --git a/AUTHORS b/AUTHORS
index 726d7ea..50f1d82 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -14,3 +14,8 @@ E: quuxbaz@gmail.com
 W: http://quuxbaz.com.ar/
 D: Mostly Icicle code.
 
+N: Vanesa Graíño Pazos
+E: nessa.gp@hotmail.com
+W: http://es.linkedin.com/in/nessiagp/
+D: Rounded-corners rectangle nodes.
+
diff --git a/Jit/jit-yc.js b/Jit/jit-yc.js
index cef84b0..9a7a5bb 100644
--- a/Jit/jit-yc.js
+++ b/Jit/jit-yc.js
@@ -21,3 +21,4 @@ THE SOFTWARE.
 
  */
  
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L=[];M.eachSubnode(function(N){L.push(F(N))});K.children=L;return K})(G);return H}else{var H=[];var I=!!this.graph.getNode(this.root).visited;this.graph.eachNode(function(L){var K={};K.id=L.id;K.name=L.name;K.data=L.data;var M=[];L.eachAdjacency(function(N){var P=N.nodeTo;if(!!P.visited===I){var O={};O.nodeTo=P.id;O.data=N.data;M.push(O)}});K.adjacencies=M;H.push(K);L.visited=!I});return H}}};var i=$jit.Layouts={};var h={label:null,compute:function(I,J,G){this.initializeLabel(G);var F=this.label,H=F.style;I.eachNode(function(M){var Q=M.getData("autoWidth"),R=M.getData("autoHeight");if(Q||R){delete M.data.$width;delete M.data.$height;delete M.data.$dim;var K=M.getData("width"),S=M.getData("height");H.width=Q?"auto":K+"px";H.height=R?"auto":S+"px";if(M.getData("label-size")){H.fontSize=M.getData("label-size")+"px"}else{H.fontSize=""}F.innerHTML=M.name;var O=F.offsetWidth,L=F.offsetHeight;var P=M.getData("type");if(e.indexOf(["circle","square","triangle","star"],P)===-1){M.setData("width",O);M.setData("height",L)}else{var N=O>L?O:L;M.setData("width",N);M.setData("height",N);M.setData("dim",N)}}})},initializeLabel:function(F){if(!this.label){this.label=document.createElement("div");document.body.appendChild(this.label)}this.setLabelStyles(F)},setLabelStyles:function(F){e.extend(this.label.style,{visibility:"hidden",position:"absolute",width:"auto",height:"auto"});this.label.className="jit-autoadjust-label"}};i.Tree=(function(){var O=Array.prototype.slice;function M(Y,T,Q,W,R){var V=T.Node;var S=T.multitree;if(V.overridable){var X=-1,U=-1;Y.eachNode(function(ab){if(ab._depth==Q&&(!S||("$orn" in ab.data)&&ab.data.$orn==W)){var Z=ab.getData("width",R);var aa=ab.getData("height",R);X=(X<Z)?Z:X;U=(U<aa)?aa:U}});return{width:X<0?V.width:X,height:U<0?V.height:U}}else{return V}}function P(R,U,T,Q){var S=(Q=="left"||Q=="right")?"y":"x";R.getPos(U)[S]+=T}function K(R,S){var Q=[];e.each(R,function(T){T=O.call(T);T[0]+=S;T[1]+=S;Q.push(T)});return Q}function N(T,Q){if(T.length==0){return Q}if(Q.length==0){return T}var S=T.shift(),R=Q.shift();return[[S[0],R[1]]].concat(N(T,Q))}function I(Q,R){R=R||[];if(Q.length==0){return R}var S=Q.pop();return I(Q,N(S,R))}function L(T,R,U,Q,S){if(T.length<=S||R.length<=S){return 0}var W=T[S][1],V=R[S][0];return Math.max(L(T,R,U,Q,++S)+U,W-V+Q)}function J(T,R,Q){function S(W,Y,V){if(Y.length<=V){return[]}var X=Y[V],U=L(W,X,R,Q,0);return[U].concat(S(N(W,K(X,U)),Y,++V))}return S([],T,0)}function G(U,T,S){function Q(X,Z,W){if(Z.length<=W){return[]}var Y=Z[W],V=-L(Y,X,T,S,0);return[V].concat(Q(N(K(Y,V),X),Z,++W))}U=O.call(U);var R=Q([],U.reverse(),0);return R.reverse()}function F(W,U,R,X){var S=J(W,U,R),V=G(W,U,R);if(X=="left"){V=S}else{if(X=="right"){S=V}}for(var T=0,Q=[];T<S.length;T++){Q[T]=(S[T]+V[T])/2}return Q}function H(Q,aa,R,ah,af){var T=ah.multitree;var Z=["x","y"],W=["width","height"];var S=+(af=="left"||af=="right");var X=Z[S],ag=Z[1-S];var ac=ah.Node;var V=W[S],ae=W[1-S];var U=ah.siblingOffset;var ad=ah.subtreeOffset;var ab=ah.align;function Y(ak,ao,at){var aj=ak.getData(V,R);var ar=ao||(ak.getData(ae,R));var aw=[],au=[],ap=false;var ai=ar+ah.levelDistance;ak.eachSubnode(function(ay){if(ay.exist&&(!T||("$orn" in ay.data)&&ay.data.$orn==af)){if(ah.levelSpacing=="even"){if(!ap){ap=M(Q,ah,ay._depth,af,R)}}else{ap={width:ay.getData("width"),height:ay.getData("height")}}var ax=Y(ay,ap[ae],at+ai);aw.push(ax.tree);au.push(ax.extent)}});var an=F(au,ad,U,ab);for(var am=0,al=[],aq=[];am<aw.length;am++){P(aw[am],R,an[am],af);aq.push(K(au[am],an[am]))}var av=[[-aj/2,aj/2]].concat(I(aq));ak.getPos(R)[X]=0;if(af=="top"||af=="left"){ak.getPos(R)[ag]=at}else{ak.getPos(R)[ag]=-at}return{tree:ak,extent:av}}Y(aa,false,0)}return new v({compute:function(S,R){var T=S||"start";var Q=this.graph.getNode(this.root);e.extend(Q,{drawn:true,exist:true,selected:true});h.compute(this.graph,T,this.config);if(!!R||!("_depth" in Q)){this.graph.computeLevels(this.root,0,"ignore")}this.computePositions(Q,T)},computePositions:function(U,Q){var S=this.config;var R=S.multitree;var X=U.getData("align")||S.align;var T=X!=="center"&&S.indent;var Y=S.orientation;var W=R?["top","right","bottom","left"]:[Y];var V=this;e.each(W,function(Z){H(V.graph,U,Q,V.config,Z,Q);var aa=["x","y"][+(Z=="left"||Z=="right")];(function ab(ac){ac.eachSubnode(function(ad){if(ad.exist&&(!R||("$orn" in ad.data)&&ad.data.$orn==Z)){ad.getPos(Q)[aa]+=ac.getPos(Q)[aa];if(T){ad.getPos(Q)[aa]+=X=="left"?T:-T}ab(ad)}})})(U)})}})})();$jit.ST=(function(){var G=[];function H(M){M=M||this.clickedNode;if(!this.config.constrained){return[]}var J=this.geom;var Q=this.graph;var K=this.canvas;var I=M._depth,N=[];Q.eachNode(function(R){if(R.exist&&!R.selected){if(R.isDescendantOf(M.id)){if(R._depth<=I){N.push(R)}}else{N.push(R)}}});var O=J.getRightLevelToShow(M,K);M.eachLevel(O,O,function(R){if(R.exist&&!R.selected){N.push(R)}});for(var P=0;P<G.length;P++){var L=this.graph.getNode(G[P]);if(!L.isDescendantOf(M.id)){N.push(L)}}return N}function F(K){var J=[],I=this.config;K=K||this.clickedNode;this.clickedNode.eachLevel(0,I.levelsToShow,function(L){if(I.multitree&&!("$orn" in L.data)&&L.anySubnode(function(M){return M.exist&&!M.drawn})){J.push(L)}else{if(L.drawn&&!L.anySubnode("drawn")){J.push(L)}}});return J}return new v({Implements:[f,t,i.Tree],initialize:function(I){var K=$jit.ST;var J={levelsToShow:2,levelDistance:30,constrained:true,Node:{type:"rectangle"},duration:700,offsetX:0,offsetY:0};this.controller=this.config=e.merge(q("Canvas","Fx","Tree","Node","Edge","Controller","Tips","NodeStyles","Events","Navigation","Label"),J,I);var L=this.config;if(L.useCanvas){this.canvas=L.useCanvas;this.config.labelContainer=this.canvas.id+"-label"}else{if(L.background){L.background=e.merge({type:"Circles"},L.background)}this.canvas=new p(this,L);this.config.labelContainer=(typeof L.injectInto=="string"?L.injectInto:L.injectInto.id)+"-label"}this.graphOptions={klass:u};this.graph=new g(this.graphOptions,this.config.Node,this.config.Edge);this.labels=new K.Label[L.Label.type](this);this.fx=new K.Plot(this,K);this.op=new K.Op(this);this.group=new K.Group(this);this.geom=new K.Geom(this);this.clickedNode=null;this.initializeExtras()},plot:function(){this.fx.plot(this.controller)},switchPosition:function(N,M,L){var I=this.geom,J=this.fx,K=this;if(!J.busy){J.busy=true;this.contract({onComplete:function(){I.switchOrientation(N);K.compute("end",false);J.busy=false;if(M=="animate"){K.onClick(K.clickedNode.id,L)}else{if(M=="replot"){K.select(K.clickedNode.id,L)}}}},N)}},switchAlignment:function(K,J,I){this.config.align=K;if(J=="animate"){this.select(this.clickedNode.id,I)}else{if(J=="replot"){this.onClick(this.clickedNode.id,I)}}},addNodeInPath:function(I){G.push(I);this.select((this.clickedNode&&this.clickedNode.id)||this.root)},clearNodesInPath:function(I){G.length=0;this.select((this.clickedNode&&this.clickedNode.id)||this.root)},refresh:function(){this.reposition();this.select((this.clickedNode&&this.clickedNode.id)||this.root)},reposition:function(){this.graph.computeLevels(this.root,0,"ignore");this.geom.setRightLevelToShow(this.clickedNode,this.canvas);this.graph.eachNode(function(J){if(J.exist){J.drawn=true}});this.compute("end");if(this.clickedNode){var I={x:this.canvas.translateOffsetX+this.config.offsetX||0,y:this.canvas.translateOffsetY+this.config.offsetY||0};this.geom.translate(this.clickedNode.endPos.add(I).$scale(-1),"end")}},requestNodes:function(K,L){var J=e.merge(this.controller,L),I=this.config.levelsToShow;if(J.request){var N=[],M=K._depth;K.eachLevel(0,I,function(O){if(O.drawn&&!O.anySubnode()){N.push(O);O._level=I-(O._depth-M)}});this.group.requestNodes(N,J)}else{J.onComplete()}},contract:function(M,N){var L=this.config.orientation;var I=this.geom,K=this.group;if(N){I.switchOrientation(N)}var J=H.call(this);if(N){I.switchOrientation(L)}K.contract(J,e.merge(this.controller,M))},move:function(J,K){this.compute("end",false);var I=K.Move,L={x:I.offsetX,y:I.offsetY};if(I.enable){this.geom.translate(J.endPos.add(L).$scale(-1),"end")}else{this.geom.translate(x(L.x,L.y).$scale(-1),"end")}this.fx.animate(e.merge(this.controller,{modes:["linear"]},K))},expand:function(J,K){var I=F.call(this,J);this.group.expand(I,e.merge(this.controller,K))},selectPath:function(L){var K=this;this.graph.eachNode(function(N){N.selected=false});function M(O){if(O==null||O.selected){return}O.selected=true;e.each(K.group.getSiblings([O])[O.id],function(P){P.exist=true;P.drawn=true});var N=O.getParents();N=(N.length>0)?N[0]:null;M(N)}for(var I=0,J=[L.id].concat(G);I<J.length;I++){M(this.graph.getNode(J[I]))}},setRoot:function(P,O,N){if(this.busy){return}this.busy=true;var M=this,K=this.canvas;var I=this.graph.getNode(this.root);var J=this.graph.getNode(P);function L(){if(this.config.multitree&&J.data.$orn){var R=J.data.$orn;var S={left:"right",right:"left",top:"bottom",bottom:"top"}[R];I.data.$orn=S;(function Q(T){T.eachSubnode(function(U){if(U.id!=P){U.data.$orn=S;Q(U)}})})(I);delete J.data.$orn}this.root=P;this.clickedNode=J;this.graph.computeLevels(this.root,0,"ignore");this.geom.setRightLevelToShow(J,K,{execHide:false,onShow:function(T){if(!T.drawn){T.drawn=true;T.setData("alpha",1,"end");T.setData("alpha",0);T.pos.setc(J.pos.x,J.pos.y)}}});this.compute("end");this.busy=true;this.fx.animate({modes:["linear","node-property:alpha"],onComplete:function(){M.busy=false;M.onClick(P,{onComplete:function(){N&&N.onComplete()}})}})}delete I.data.$orns;if(O=="animate"){L.call(this);M.selectPath(J)}else{if(O=="replot"){L.call(this);this.select(this.root)}}},addSubtree:function(I,K,J){if(K=="replot"){this.op.sum(I,e.extend({type:"replot"},J||{}))}else{if(K=="animate"){this.op.sum(I,e.extend({type:"fade:seq"},J||{}))}}},removeSubtree:function(N,J,M,L){var K=this.graph.getNode(N),I=[];K.eachLevel(+!J,false,function(O){I.push(O.id)});if(M=="replot"){this.op.removeNode(I,e.extend({type:"replot"},L||{}))}else{if(M=="animate"){this.op.removeNode(I,e.extend({type:"fade:seq"},L||{}))}}},select:function(I,L){var Q=this.group,O=this.geom;var M=this.graph.getNode(I),K=this.canvas;var P=this.graph.getNode(this.root);var J=e.merge(this.controller,L);var N=this;J.onBeforeCompute(M);this.selectPath(M);this.clickedNode=M;this.requestNodes(M,{onComplete:function(){Q.hide(Q.prepare(H.call(N)),J);O.setRightLevelToShow(M,K);N.compute("current");N.graph.eachNode(function(T){var S=T.pos.getc(true);T.startPos.setc(S.x,S.y);T.endPos.setc(S.x,S.y);T.visited=false});var R={x:J.offsetX,y:J.offsetY};N.geom.translate(M.endPos.add(R).$scale(-1),["start","current","end"]);Q.show(F.call(N));N.plot();J.onAfterCompute(N.clickedNode);J.onComplete()}})},onClick:function(J,Q){var L=this.canvas,P=this,I=this.geom,M=this.config;var O={Move:{enable:true,offsetX:L.translateOffsetX+M.offsetX||0,offsetY:L.translateOffsetY+M.offsetY||0},setRightLevelToShowConfig:false,onBeforeRequest:e.empty,onBeforeContract:e.empty,onBeforeMove:e.empty,onBeforeExpand:e.empty};var K=e.merge(this.controller,O,Q);if(!this.busy){this.busy=true;var N=this.graph.getNode(J);this.selectPath(N,this.clickedNode);this.clickedNode=N;K.onBeforeCompute(N);K.onBeforeRequest(N);this.requestNodes(N,{onComplete:function(){K.onBeforeContract(N);P.contract({onComplete:function(){I.setRightLevelToShow(N,L,K.setRightLevelToShowConfig);K.onBeforeMove(N);P.move(N,{Move:K.Move,onComplete:function(){K.onBeforeExpand(N);P.expand(N,{onComplete:function(){P.busy=false;K.onAfterCompute(J);K.onComplete()}})}})}})}})}}})})();$jit.ST.$extend=true;$jit.ST.Op=new v({Implements:g.Op});$jit.ST.Group=new v({initialize:function(F){this.viz=F;this.canvas=F.canvas;this.config=F.config;this.animation=new D;this.nodes=null},requestNodes:function(K,J){var I=0,G=K.length,M={};var H=function(){J.onComplete()};var F=this.viz;if(G==0){H()}for(var L=0;L<G;L++){M[K[L].id]=K[L];J.request(K[L].id,K[L]._level,{onComplete:function(O,N){if(N&&N.children){N.id=O;F.op.sum(N,{type:"nothing"})}if(++I==G){F.graph.computeLevels(F.root,0);H()}}})}},contract:function(H,G){var F=this.viz;var I=this;H=this.prepare(H);this.animation.setOptions(e.merge(G,{$animating:false,compute:function(J){if(J==1){J=0.99}I.plotStep(1-J,G,this.$animating);this.$animating="contract"},complete:function(){I.hide(H,G)}})).start()},hide:function(H,G){var F=this.viz;for(var I=0;I<H.length;I++){if(true||!G||!G.request){H[I].eachLevel(1,false,function(K){if(K.exist){e.extend(K,{drawn:false,exist:false})}})}else{var J=[];H[I].eachLevel(1,false,function(K){J.push(K.id)});F.op.removeNode(J,{type:"nothing"});F.labels.clearLabels()}}G.onComplete()},expand:function(G,F){var H=this;this.show(G);this.animation.setOptions(e.merge(F,{$animating:false,compute:function(I){H.plotStep(I,F,this.$animating);this.$animating="expand"},complete:function(){H.plotStep(undefined,F,false);F.onComplete()}})).start()},show:function(F){var G=this.config;this.prepare(F);e.each(F,function(I){if(G.multitree&&!("$orn" in I.data)){delete I.data.$orns;var H=" ";I.eachSubnode(function(J){if(("$orn" in J.data)&&H.indexOf(J.data.$orn)<0&&J.exist&&!J.drawn){H+=J.data.$orn+" "}});I.data.$orns=H}I.eachLevel(0,G.levelsToShow,function(J){if(J.exist){J.drawn=true}})})},prepare:function(F){this.nodes=this.getNodesWithChildren(F);return this.nodes},getNodesWithChildren:function(H){var G=[],J=this.config,F=this.viz.root;H.sort(function(N,M){return(N._depth<=M._depth)-(N._depth>=M._depth)});for(var K=0;K<H.length;K++){if(H[K].anySubnode("exist")){for(var I=K+1,L=false;!L&&I<H.length;I++){if(!J.multitree||"$orn" in H[I].data){L=L||H[K].isDescendantOf(H[I].id)}}if(!L){G.push(H[K])}}}return G},plotStep:function(P,L,R){var O=this.viz,I=this.config,H=O.canvas,Q=H.getCtx(),F=this.nodes;var K,J;var G={};for(K=0;K<F.length;K++){J=F[K];G[J.id]=[];var N=I.multitree&&!("$orn" in J.data);var M=N&&J.data.$orns;J.eachSubgraph(function(S){if(N&&M&&M.indexOf(S.data.$orn)>0&&S.drawn){S.drawn=false;G[J.id].push(S)}else{if((!N||!M)&&S.drawn){S.drawn=false;G[J.id].push(S)}}});J.drawn=true}if(F.length>0){O.fx.plot()}for(K in G){e.each(G[K],function(S){S.drawn=true})}for(K=0;K<F.length;K++){J=F[K];Q.save();O.fx.plotSubtree(J,L,P,R);Q.restore()}},getSiblings:function(F){var G={};e.each(F,function(J){var I=J.getParents();if(I.length==0){G[J.id]=[J]}else{var H=[];I[0].eachSubnode(function(K){H.push(K)});G[J.id]=H}});return G}});$jit.ST.Geom=new v({Implements:g.Geom,switchOrientation:function(F){this.config.orientation=F},dispatch:function(){var G=Array.prototype.slice.call(arguments);var H=G.shift(),F=G.length;var I=function(J){return typeof 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L=M.getPos(J);L.theta+=H;if(L.theta<0){L.theta+=Math.PI*2}});if(K=="animate"){this.fx.animate(F)}else{if(K=="replot"){this.fx.plot();this.busy=false}}},plot:function(){this.fx.plot()}});$jit.Sunburst.$extend=true;(function(F){F.Op=new v({Implements:g.Op});F.Plot=new v({Implements:g.Plot});F.Label={};F.Label.Native=new v({Implements:g.Label.Native,initialize:function(G){this.viz=G;this.label=G.config.Label;this.config=G.config},renderLabel:function(J,L,N){var U=L.getData("span");if(U<Math.PI/2&&Math.tan(U)*this.config.levelDistance*L._depth<10){return}var V=J.getCtx();var H=V.measureText(L.name);if(L.id==this.viz.root){var T=-H.width/2,R=0,S=0;var G=0}else{var K=5;var G=N.levelDistance-K;var Q=L.pos.clone();Q.rho+=K;var I=Q.getp(true);var O=Q.getc(true);var T=O.x,R=O.y;var M=Math.PI;var P=(I.theta>M/2&&I.theta<3*M/2);var 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v({Implements:g.Label.HTML,initialize:function(G){this.viz=G},placeLabel:function(P,J,L){var N=J.pos.clone(),H=this.viz.canvas,O=J.getData("height"),K=((O||J._depth==0)?O:this.viz.config.levelDistance)/2,M=H.getSize();N.rho+=K;N=N.getc(true);var I={x:Math.round(N.x+M.width/2),y:Math.round(N.y+M.height/2)};var G=P.style;G.left=I.x+"px";G.top=I.y+"px";G.display=this.fitsInCanvas(I,H)?"":"none";L.onPlaceLabel(P,J)}});F.Plot.NodeTypes=new v({none:{render:e.empty,contains:e.lambda(false),anglecontains:function(K,M){var J=K.getData("span")/2,H=K.pos.theta;var I=H-J,G=H+J;if(I<0){I+=Math.PI*2}var L=Math.atan2(M.y,M.x);if(L<0){L+=Math.PI*2}if(I>G){return(L>I&&L<=Math.PI*2)||L<G}else{return L>I&&L<G}}},pie:{render:function(L,J){var P=L.getData("span")/2,I=L.pos.theta;var K=I-P,M=I+P;var O=L.pos.getp(true);var G=new d(O.rho,K);var H=G.getc(true);G.theta=M;var N=G.getc(true);var Q=J.getCtx();Q.beginPath();Q.moveTo(0,0);Q.lineTo(H.x,H.y);Q.moveTo(0,0);Q.lineTo(N.x,N.y);Q.moveTo(0,0);Q.arc(0,0,O.rho*L.getData("dim-quotient"),K,M,false);Q.fill()},contains:function(I,K){if(this.nodeTypes.none.anglecontains.call(this,I,K)){var G=Math.sqrt(K.x*K.x+K.y*K.y);var H=this.config.levelDistance,J=I._depth;return(G<=H*J)}return false}},multipie:{render:function(M,K){var T=M.getData("height");var N=T?T:this.config.levelDistance;var S=M.getData("span")/2,J=M.pos.theta;var L=J-S,P=J+S;var R=M.pos.getp(true);var H=new d(R.rho,L);var I=H.getc(true);H.theta=P;var Q=H.getc(true);H.rho+=N;var G=H.getc(true);H.theta=L;var O=H.getc(true);var 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I=e.rgbToHex(L);H.addColorStop(0,I);H.addColorStop(1,J.getData("color"));O.fillStyle=H;this.nodeTypes.multipie.render.call(this,J,G)},contains:function(G,H){return this.nodeTypes.multipie.contains.call(this,G,H)}},"gradient-pie":{render:function(L,I){var G=I.getCtx();var M=G.createRadialGradient(0,0,0,0,0,L.getPos().rho);var K=e.hexToRgb(L.getData("color")),H=[];e.each(K,function(N){H.push(parseInt(N*0.5,10))});var J=e.rgbToHex(H);M.addColorStop(1,J);M.addColorStop(0,L.getData("color"));G.fillStyle=M;this.nodeTypes.pie.render.call(this,L,I)},contains:function(G,H){return this.nodeTypes.pie.contains.call(this,G,H)}}});F.Plot.EdgeTypes=new v({none:e.empty,line:{render:function(G,H){var J=G.nodeFrom.pos.getc(true),I=G.nodeTo.pos.getc(true);this.edgeHelper.line.render(J,I,H)},contains:function(G,J){var I=G.nodeFrom.pos.getc(true),H=G.nodeTo.pos.getc(true);return this.edgeHelper.line.contains(I,H,J,this.edge.epsilon)}},arrow:{render:function(H,I){var M=H.nodeFrom.pos.getc(true),L=H.nodeTo.pos.getc(true),K=H.getData("dim"),J=H.data.$direction,G=(J&&J.length>1&&J[0]!=H.nodeFrom.id);this.edgeHelper.arrow.render(M,L,K,G,I)},contains:function(G,J){var I=G.nodeFrom.pos.getc(true),H=G.nodeTo.pos.getc(true);return this.edgeHelper.arrow.contains(I,H,J,this.edge.epsilon)}},hyperline:{render:function(G,H){var K=G.nodeFrom.pos.getc(),J=G.nodeTo.pos.getc(),I=Math.max(K.norm(),J.norm());this.edgeHelper.hyperline.render(K.$scale(1/I),J.$scale(1/I),I,H)},contains:e.lambda(false)}})})($jit.Sunburst);$jit.Sunburst.Plot.NodeTypes.implement({"piechart-stacked":{render:function(ad,J){var ac=ad.pos.getp(true),L=ad.getData("dimArray"),ab=ad.getData("valueArray"),P=ad.getData("colorArray"),I=P.length,V=ad.getData("stringArray"),Y=ad.getData("span")/2,T=ad.pos.theta,O=T-Y,S=T+Y,aa=new d;var W=J.getCtx(),U={},R=ad.getData("gradient"),M=ad.getData("border"),ai=ad.getData("config"),ar=ai.showLabels,ah=ai.resizeLabels,ak=ai.Label;var an=ai.sliceOffset*Math.cos((O+S)/2);var N=ai.sliceOffset*Math.sin((O+S)/2);if(P&&L&&V){for(var ao=0,al=L.length,F=0,ag=0;ao<al;ao++){var K=L[ao],ap=P[ao%I];if(K<=0){continue}W.fillStyle=W.strokeStyle=ap;if(R&&K){var am=W.createRadialGradient(an,N,F+ai.sliceOffset,an,N,F+K+ai.sliceOffset);var G=e.hexToRgb(ap),af=e.map(G,function(av){return(av*0.8)>>0}),H=e.rgbToHex(af);am.addColorStop(0,ap);am.addColorStop(0.5,ap);am.addColorStop(1,H);W.fillStyle=am}aa.rho=F+ai.sliceOffset;aa.theta=O;var aq=aa.getc(true);aa.theta=S;var X=aa.getc(true);aa.rho+=K;var at=aa.getc(true);aa.theta=O;var Z=aa.getc(true);W.beginPath();W.arc(an,N,F+0.01,O,S,false);W.arc(an,N,F+K+0.01,S,O,true);W.fill();if(M&&M.name==V[ao]){U.acum=F;U.dimValue=L[ao];U.begin=O;U.end=S}F+=(K||0);ag+=(ab[ao]||0)}if(M){W.save();W.globalCompositeOperation="source-over";W.lineWidth=2;W.strokeStyle=M.color;var aj=O<S?1:-1;W.beginPath();W.arc(an,N,U.acum+0.01+1,U.begin,U.end,false);W.arc(an,N,U.acum+U.dimValue+0.01-1,U.end,U.begin,true);W.closePath();W.stroke();W.restore()}if(ar&&ak.type=="Native"){W.save();W.fillStyle=W.strokeStyle=ak.color;var ae=ah?ad.getData("normalizedDim"):1,Q=(ak.size*ae)>>0;Q=Q<+ah?+ah:Q;W.font=ak.style+" "+Q+"px "+ak.family;W.textBaseline="middle";W.textAlign="center";aa.rho=F+ai.labelOffset+ai.sliceOffset;aa.theta=ad.pos.theta;var au=aa.getc(true);W.fillText(ad.name,au.x,au.y);W.restore()}}},contains:function(I,M){if(this.nodeTypes.none.anglecontains.call(this,I,M)){var O=Math.sqrt(M.x*M.x+M.y*M.y);var F=this.config.levelDistance,L=I._depth;var G=I.getData("config");if(O<=F*L+G.sliceOffset){var P=I.getData("dimArray");for(var K=0,J=P.length,N=G.sliceOffset;K<J;K++){var H=P[K];if(O>=N&&O<=N+H){return{name:I.getData("stringArray")[K],color:I.getData("colorArray")[K],value:I.getData("valueArray")[K],label:I.name}}N+=H}}return false}return false}}});$jit.PieChart=new v({sb:null,colors:["#416D9C","#70A35E","#EBB056","#C74243","#83548B","#909291","#557EAA"],selected:{},busy:false,initialize:function(F){this.controller=this.config=e.merge(q("Canvas","PieChart","Label"),{Label:{type:"Native"}},F);this.initializeViz()},initializeViz:function(){var G=this.config,K=this;var F=G.type.split(":")[0];var J=new $jit.Sunburst({injectInto:G.injectInto,width:G.width,height:G.height,useCanvas:G.useCanvas,withLabels:G.Label.type!="Native",Label:{type:G.Label.type},Node:{overridable:true,type:"piechart-"+F,width:1,height:1},Edge:{type:"none"},Tips:{enable:G.Tips.enable,type:"Native",force:true,onShow:function(O,N,L){var M=L;G.Tips.onShow(O,M,N)}},Events:{enable:true,type:"Native",onClick:function(N,O,L){if(!G.Events.enable){return}var M=O.getContains();G.Events.onClick(M,O,L)},onMouseMove:function(N,O,L){if(!G.hoveredColor){return}if(N){var M=O.getContains();K.select(N.id,M.name,M.index)}else{K.select(false,false,false)}}},onCreateLabel:function(O,N){var L=G.Label;if(G.showLabels){var M=O.style;M.fontSize=L.size+"px";M.fontFamily=L.family;M.color=L.color;M.textAlign="center";O.innerHTML=N.name}},onPlaceLabel:function(ab,V){if(!G.showLabels){return}var P=V.pos.getp(true),S=V.getData("dimArray"),Y=V.getData("span")/2,Q=V.pos.theta,aa=Q-Y,M=Q+Y,ad=new d;var U=G.showLabels,O=G.resizeLabels,R=G.Label;if(S){for(var Z=0,W=S.length,X=0;Z<W;Z++){X+=S[Z]}var ac=O?V.getData("normalizedDim"):1,L=(R.size*ac)>>0;L=L<+O?+O:L;ab.style.fontSize=L+"px";ad.rho=X+G.labelOffset+G.sliceOffset;ad.theta=(aa+M)/2;var P=ad.getc(true);var N=K.canvas.getSize();var T={x:Math.round(P.x+N.width/2),y:Math.round(P.y+N.height/2)};ab.style.left=T.x+"px";ab.style.top=T.y+"px"}}});var I=J.canvas.getSize(),H=Math.min;J.config.levelDistance=H(I.width,I.height)/2-G.offset-G.sliceOffset;this.delegate=J;this.canvas=this.delegate.canvas;this.canvas.getCtx().globalCompositeOperation="lighter"},loadJSON:function(T){var Q=e.time(),K=[],S=this.delegate,W=e.splat(T.label),M=W.length,P=e.splat(T.color||this.colors),H=P.length,U=this.config,F=!!U.type.split(":")[1],I=U.animate,O=M==1;for(var R=0,G=T.values,N=G.length;R<N;R++){var V=G[R];var J=e.splat(V.values);K.push({id:Q+V.label,name:V.label,data:{value:J,"$valueArray":J,"$colorArray":O?e.splat(P[R%H]):P,"$stringArray":W,"$gradient":F,"$config":U,"$angularWidth":e.reduce(J,function(X,Y){return X+Y})},children:[]})}var L={id:Q+"$root",name:"",data:{"$type":"none","$width":1,"$height":1},children:K};S.loadJSON(L);this.normalizeDims();S.refresh();if(I){S.fx.animate({modes:["node-property:dimArray"],duration:1500})}},updateJSON:function(H,L){if(this.busy){return}this.busy=true;var I=this.delegate;var K=I.graph;var G=H.values;var F=this.config.animate;var J=this;e.each(G,function(M){var O=K.getByName(M.label),N=e.splat(M.values);if(O){O.setData("valueArray",N);O.setData("angularWidth",e.reduce(N,function(P,Q){return P+Q}));if(H.label){O.setData("stringArray",e.splat(H.label))}}});this.normalizeDims();if(F){I.compute("end");I.fx.animate({modes:["node-property:dimArray:span","linear"],duration:1500,onComplete:function(){J.busy=false;L&&L.onComplete()}})}else{I.refresh()}},select:function(H,F){if(!this.config.hoveredColor){return}var G=this.selected;if(G.id!=H||G.name!=F){G.id=H;G.name=F;G.color=this.config.hoveredColor;this.delegate.graph.eachNode(function(I){if(H==I.id){I.setData("border",G)}else{I.setData("border",false)}});this.delegate.plot()}},getLegend:function(){var H={};var I;this.delegate.graph.getNode(this.delegate.root).eachAdjacency(function(J){I=J.nodeTo});var G=I.getData("colorArray"),F=G.length;e.each(I.getData("stringArray"),function(K,J){H[K]=G[J%F]});return H},getMaxValue:function(){var F=0;this.delegate.graph.eachNode(function(I){var G=I.getData("valueArray"),H=0;e.each(G,function(J){H+=+J});F=F>H?F:H});return F},normalizeDims:function(){var G=this.delegate.graph.getNode(this.delegate.root),F=0;G.eachAdjacency(function(){F++});var K=this.getMaxValue()||1,J=this.config,H=J.animate,I=this.delegate.config.levelDistance;this.delegate.graph.eachNode(function(P){var O=0,L=[];e.each(P.getData("valueArray"),function(Q){O+=+Q;L.push(1)});var N=(L.length==1)&&!J.updateHeights;if(H){P.setData("dimArray",e.map(P.getData("valueArray"),function(Q){return N?I:(Q*I/K)}),"end");var M=P.getData("dimArray");if(!M){P.setData("dimArray",L)}}else{P.setData("dimArray",e.map(P.getData("valueArray"),function(Q){return N?I:(Q*I/K)}))}P.setData("normalizedDim",O/K)})}});i.TM={};i.TM.SliceAndDice=new v({compute:function(K){var G=this.graph.getNode(this.clickedNode&&this.clickedNode.id||this.root);this.controller.onBeforeCompute(G);var I=this.canvas.getSize(),H=this.config,J=I.width,F=I.height;this.graph.computeLevels(this.root,0,"ignore");G.getPos(K).setc(-J/2,-F/2);G.setData("width",J,K);G.setData("height",F+H.titleHeight,K);this.computePositions(G,G,this.layout.orientation,K);this.controller.onAfterCompute(G)},computePositions:function(P,N,Y,H){var W=0;P.eachSubnode(function(aa){W+=aa.getData("area",H)},"ignore");var Z=this.config,K=Z.offset,T=P.getData("width",H),R=Math.max(P.getData("height",H)-Z.titleHeight,0),G=P==N?1:(N.getData("area",H)/W);var S,Q,V,L,J,O,M;var X=(Y=="h");if(X){Y="v";S=R;Q=T*G;V="height";L="y";J="x";O=Z.titleHeight;M=0}else{Y="h";S=R*G;Q=T;V="width";L="x";J="y";O=0;M=Z.titleHeight}var F=N.getPos(H);N.setData("width",Q,H);N.setData("height",S,H);var U=0,I=this;N.eachSubnode(function(ab){var aa=ab.getPos(H);aa[L]=U+F[L]+O;aa[J]=F[J]+M;I.computePositions(N,ab,Y,H);U+=ab.getData(V,H)},"ignore")}});i.TM.Area={compute:function(F){F=F||"current";var L=this.graph.getNode(this.clickedNode&&this.clickedNode.id||this.root);this.controller.onBeforeCompute(L);var H=this.config,O=this.canvas.getSize(),G=O.width,N=O.height,M=H.offset,I=G-M,K=N-M;this.graph.computeLevels(this.root,0,"ignore");L.getPos(F).setc(-G/2,-N/2);L.setData("width",G,F);L.setData("height",N,F);var J={top:-N/2+H.titleHeight+M/2,left:-G/2+M/2,width:I,height:K-H.titleHeight};this.computePositions(L,J,F);this.controller.onAfterCompute(L)},computeDim:function(J,K,M,I,H,F){if(J.length+K.length==1){var G=(J.length==1)?J:K;this.layoutLast(G,M,I,F);return}if(J.length>=2&&K.length==0){K=[J.shift()]}if(J.length==0){if(K.length>0){this.layoutRow(K,M,I,F)}return}var L=J[0];if(H(K,M)>=H([L].concat(K),M)){this.computeDim(J.slice(1),K.concat([L]),M,I,H,F)}else{var N=this.layoutRow(K,M,I,F);this.computeDim(J,[],N.dim,N,H,F)}},worstAspectRatio:function(F,N){if(!F||F.length==0){return Number.MAX_VALUE}var G=0,O=0,J=Number.MAX_VALUE;for(var L=0,K=F.length;L<K;L++){var H=F[L]._area;G+=H;J=J<H?J:H;O=O>H?O:H}var M=N*N,I=G*G;return Math.max(M*O/I,I/(M*J))},avgAspectRatio:function(J,G){if(!J||J.length==0){return Number.MAX_VALUE}var L=0;for(var H=0,F=J.length;H<F;H++){var K=J[H]._area;var I=K/G;L+=G>I?G/I:I/G}return L/F},layoutLast:function(G,F,J,I){var H=G[0];H.getPos(I).setc(J.left,J.top);H.setData("width",J.width,I);H.setData("height",J.height,I)}};i.TM.Squarified=new v({Implements:i.TM.Area,computePositions:function(J,M,G){var I=this.config,O=Math.max;if(M.width>=M.height){this.layout.orientation="h"}else{this.layout.orientation="v"}var F=J.getSubnodes([1,1],"ignore");if(F.length>0){this.processChildrenLayout(J,F,M,G);for(var L=0,K=F.length;L<K;L++){var P=F[L],Q=I.offset,R=O(P.getData("height",G)-Q-I.titleHeight,0),H=O(P.getData("width",G)-Q,0),N=P.getPos(G);M={width:H,height:R,top:N.y+I.titleHeight+Q/2,left:N.x+Q/2};this.computePositions(P,M,G)}}},processChildrenLayout:function(P,F,L,G){var J=L.width*L.height;var K,H=F.length,M=0,Q=[];for(K=0;K<H;K++){Q[K]=parseFloat(F[K].getData("area",G));M+=Q[K]}for(K=0;K<H;K++){F[K]._area=J*Q[K]/M}var I=this.layout.horizontal()?L.height:L.width;F.sort(function(S,R){var T=R._area-S._area;return T?T:(R.id==S.id?0:(R.id<S.id?1:-1))});var O=[F[0]];var N=F.slice(1);this.squarify(N,O,I,L,G)},squarify:function(G,J,F,I,H){this.computeDim(G,J,F,I,this.worstAspectRatio,H)},layoutRow:function(G,F,I,H){if(this.layout.horizontal()){return this.layoutV(G,F,I,H)}else{return this.layoutH(G,F,I,H)}},layoutV:function(F,R,M,G){var S=0,I=function(T){return T};e.each(F,function(T){S+=T._area});var H=I(S/R)||0,O=0;for(var K=0,J=F.length;K<J;K++){var L=I(F[K]._area/H)||0;var P=F[K];var N=e.getDir()==="rtl"?(-1*M.left)-H:M.left;P.getPos(G).setc(N,M.top+O);P.setData("width",H,G);P.setData("height",L,G);O+=L}var Q={height:M.height,width:M.width-H,top:M.top,left:M.left+H};Q.dim=Math.min(Q.width,Q.height);if(Q.dim!=Q.height){this.layout.change()}return Q},layoutH:function(F,P,K,G){var R=0;e.each(F,function(S){R+=S._area});var Q=R/P||0,M=K.top,H=0;for(var J=0,I=F.length;J<I;J++){var N=F[J];var P=N._area/Q||0;var L=e.getDir()==="rtl"?(-1*(K.left+H))-P:K.left+H;N.getPos(G).setc(L,M);N.setData("width",P,G);N.setData("height",Q,G);H+=P}var O={height:K.height-Q,width:K.width,top:K.top+Q,left:K.left};O.dim=Math.min(O.width,O.height);if(O.dim!=O.width){this.layout.change()}return O},layoutLast:function(H,G,K,J){var I=H[0];var F=e.getDir()==="rtl"?-1*K.left-K.width:K.left;I.getPos(J).setc(F,K.top);I.setData("width",K.width,J);I.setData("height",K.height,J)}});i.TM.Strip=new v({Implements:i.TM.Area,computePositions:function(J,M,G){var F=J.getSubnodes([1,1],"ignore"),I=this.config,O=Math.max;if(F.length>0){this.processChildrenLayout(J,F,M,G);for(var L=0,K=F.length;L<K;L++){var P=F[L];var Q=I.offset,R=O(P.getData("height",G)-Q-I.titleHeight,0),H=O(P.getData("width",G)-Q,0);var N=P.getPos(G);M={width:H,height:R,top:N.y+I.titleHeight+Q/2,left:N.x+Q/2};this.computePositions(P,M,G)}}},processChildrenLayout:function(P,F,K,G){var I=K.width*K.height;var J,H=F.length,L=0,Q=[];for(J=0;J<H;J++){Q[J]=+F[J].getData("area",G);L+=Q[J]}for(J=0;J<H;J++){F[J]._area=I*Q[J]/L}var O=this.layout.horizontal()?K.width:K.height;var N=[F[0]];var M=F.slice(1);this.stripify(M,N,O,K,G)},stripify:function(G,J,F,I,H){this.computeDim(G,J,F,I,this.avgAspectRatio,H)},layoutRow:function(G,F,I,H){if(this.layout.horizontal()){return this.layoutH(G,F,I,H)}else{return this.layoutV(G,F,I,H)}},layoutV:function(F,O,L,G){var P=0;e.each(F,function(Q){P+=Q._area});var H=P/O||0,M=0;for(var J=0,I=F.length;J<I;J++){var N=F[J];var K=N._area/H||0;N.getPos(G).setc(L.left,L.top+(O-K-M));N.setData("width",H,G);N.setData("height",K,G);M+=K}return{height:L.height,width:L.width-H,top:L.top,left:L.left+H,dim:O}},layoutH:function(F,N,K,G){var P=0;e.each(F,function(R){P+=R._area});var O=P/N||0,L=K.height-O,H=0;for(var J=0,I=F.length;J<I;J++){var M=F[J];var Q=M._area/O||0;M.getPos(G).setc(K.left+H,K.top+L);M.setData("width",Q,G);M.setData("height",O,G);H+=Q}return{height:K.height-O,width:K.width,top:K.top,left:K.left,dim:N}}});i.TM.Voronoi=new v({Implements:i.TM.Area,compute:function(M){this.controller.onBeforeCompute(G);var G=this.graph.getNode(this.clickedNode&&this.clickedNode.id||this.root),I=this.canvas.getSize(),H=this.config,L=H.offset,K=I.width,F=I.height;this.graph.computeLevels(this.root,0,0);G.getPos(M).setc(-5,-5);if(!G.histoPos){G.histoPos=[]}G.histoPos[0]=x(0,0);var J=[x(-K*0.5,-F*0.5),x(K*0.5,-F*0.5),x(K*0.5,F*0.5),x(-K*0.5,F*0.5)];J=Geometry.offsetConvex(J,-L*0.5);G.setData("vertices",J,M);G.setData("width",0,M);G.setData("height",0,M);J=Geometry.offsetConvex(J,-L*1.5);this.computePositions(G,J,M,0);this.controller.onAfterCompute(G)},computePositions:function(I,J,F,G){var O=this,K=I.getSubnodes([1,1],"ignore"),H=this.config,L=H.offset,N=I.histoPos[G]||c(0,0),M,P;I.setData("width",0,F);I.setData("height",0,F);I.getPos(F).setc(N.x,N.y);if(K.length>0){if(!K[0].histoPos||!K[0].histoPos[G+1]){M=$jit.util.map(K,function(Q){var R=Geometry.randPointInPolygon(J);if(Q.data&&Q.data.$area){R.area=Q.data.$area}return R});M=O[O.config.centroidType](M,J);$jit.util.each(M,function(R,Q){if(!K[Q].histoPos){K[Q].histoPos=[]}K[Q].histoPos[G+1]=R})}M=$jit.util.map(K,function(Q){return Q.histoPos[G+1]});P=Geometry.voronoi(M,J);$jit.util.each(K,function(T,S){var R=P[S];var Q=R.slice(0);if(Geometry.area(R)<0){R.reverse()}if(L){Q=Geometry.offsetConvex(R,-L*2);R=Geometry.offsetConvex(R,-L*0.5);T.offset=L}T.setData("vertices",R,F);O.computePositions(T,Q,F,G+1)})}},centroid:function(I,H){var G=2,F;while(G>0.001){F=Geometry.voronoi(I,H);G=0;I=F.map(function(K,J){var L=Geometry.centroid(K);G+=Geometry.dist2(L,I[J]);return L})}return I},doLayoutPressure:function(){var G=this,F=G.graph.getNode(G.clickedNode&&G.clickedNode.id||G.root);F.eachNode(function(){})},weightedCentroid:function(I,G){var O=[];var H=2,J,M=Geometry.area(G),F=0,L;e.each(I,function(P,Q){F+=P.area});L=M/F;J=Geometry.voronoi(I,G);e.each(J,function(Q,P){O[P]=I[P].area*L/Geometry.area(Q)});var N=0,K=0;e.each(O,function(Q,P){N+=Q;K+=Q*Q});console.log("from "+(K-N*N/O.length)/O.length);while(H>0.001){J=Geometry.voronoi(I,G);e.each(J,function(Q,P){O[P]=I[P].area*L/Geometry.area(Q)});H=0;I=J.map(function(Q,P){var S=x(0,0),R=0;e.each(Q,function(U,W){var X=[I[P],U,Q[W+1]||Q[0]],V=(U.attached)?O[U.attached[0]]:1,T=Geometry.area(X)*Math.exp((O[P]-V)*2);R+=T;S.$add(U.add(X[2]).scale(0.5*T))});S.$scale(1/R);S.area=I[P].area;H+=Geometry.dist(S,I[P]);return S})}var N=0,K=0;e.each(O,function(Q,P){N+=Q;K+=Q*Q});console.log("to "+(K-N*N/O.length)/O.length);return I},byArea:function(L,J){L=this.centroid(L,J);var H=0,G=0,F,K,F;$jit.util.each(L,function(M){H+=M.area});H=Geometry.area(J)/H;for(;G<100;G++){F=Geometry.voronoi(L,J);for(var I=0;I<L.length;I++){if(F[I].length==0){L=F.map(function(N,M){return Geometry.centroid(N)});break}}K=F.map(function(N,M){return N.area*H/(Geometry.area(N)+1e-10)});F=Geometry.voronoi(L,J);L=F.map(function(P,O){var M=x(L[O].x,L[O].y),Q,N;M.area=L[O].area;Q=x(0,0);$jit.util.each(P,function(X,U){var V=(X.attached)?X.attached:-1,R=(X.attached)?K[X.attached[0]]:1,T=X,W=P[U+1]||P[0],S=(K[O]-R),Z=W.x-T.x,Y=W.y-T.y;Q.x+=Y*S;Q.y-=Z*S});M.x+=Q.x/10;M.y+=Q.y/10;M.tp=Q;return M})}return L}});i.Icicle=new v({compute:function(N){N=N||"current";var M=this.graph.getNode(this.root),I=this.config,Q=this.canvas.getSize(),F=Q.width,P=Q.height,J=I.offset,L=I.constrained?I.levelsToShow:Number.MAX_VALUE;this.controller.onBeforeCompute(M);g.Util.computeLevels(this.graph,M.id,0,"ignore");var O=0;g.Util.eachLevel(M,0,false,function(S,R){if(R>O){O=R}});var H=this.graph.getNode(this.clickedNode&&this.clickedNode.id||M.id);var G=Math.min(O,L-1);var K=H._depth;if(this.layout.horizontal()){this.computeSubtree(H,-F/2,-P/2,F/(G+1),P,K,G,N)}else{this.computeSubtree(H,-F/2,-P/2,F,P/(G+1),K,G,N)}},computeSubtree:function(N,P,M,F,S,L,H,O){N.getPos(O).setc(P,M);N.setData("width",F,O);N.setData("height",S,O);var J,R=0,Q=0;var G=g.Util.getSubnodes(N,[1,1],"ignore");if(!G.length){return}e.each(G,function(T){Q+=T.getData("dim")});for(var K=0,I=G.length;K<I;K++){if(this.layout.horizontal()){J=S*G[K].getData("dim")/Q;this.computeSubtree(G[K],P+F,M,F,J,L,H,O);M+=J}else{J=F*G[K].getData("dim")/Q;this.computeSubtree(G[K],P,M+S,J,S,L,H,O);P+=J}}}});$jit.Icicle=new v({Implements:[f,t,i.Icicle],layout:{orientation:"h",vertical:function(){return this.orientation=="v"},horizontal:function(){return this.orientation=="h"},change:function(){this.orientation=this.vertical()?"h":"v"}},initialize:function(F){var G={animate:false,orientation:"h",offset:2,levelsToShow:Number.MAX_VALUE,constrained:false,Node:{type:"rectangle",overridable:true},Edge:{type:"none"},Label:{type:"Native"},duration:700,fps:45};var I=q("Canvas","Node","Edge","Fx","Tips","NodeStyles","Events","Navigation","Controller","Label");this.controller=this.config=e.merge(I,G,F);this.layout.orientation=this.config.orientation;var H=this.config;if(H.useCanvas){this.canvas=H.useCanvas;this.config.labelContainer=this.canvas.id+"-label"}else{this.canvas=new p(this,H);this.config.labelContainer=(typeof H.injectInto=="string"?H.injectInto:H.injectInto.id)+"-label"}this.graphOptions={klass:u,Node:{selected:false,exist:true,drawn:true}};this.graph=new g(this.graphOptions,this.config.Node,this.config.Edge,this.config.Label);this.labels=new $jit.Icicle.Label[this.config.Label.type](this);this.fx=new $jit.Icicle.Plot(this,$jit.Icicle);this.op=new $jit.Icicle.Op(this);this.group=new $jit.Icicle.Group(this);this.clickedNode=null;this.initializeExtras()},refresh:function(){var F=this.config.Label.type;if(F!="Native"){var G=this;this.graph.eachNode(function(H){G.labels.hideLabel(H,false)})}this.compute();this.plot()},plot:function(){this.fx.plot(this.config)},enter:function(I){if(this.busy){return}this.busy=true;var H=this,G=this.config,F=I;var J={onComplete:function(){if(G.request){H.compute()}if(G.animate){H.graph.nodeList.setDataset(["current","end"],{alpha:[1,0]});g.Util.eachSubgraph(I,function(K){K.setData("alpha",1,"end")},"ignore");H.fx.animate({duration:500,modes:["node-property:alpha"],onComplete:function(){H.clickedNode=I;H.compute("end");H.fx.animate({modes:["linear","node-property:width:height"],duration:1000,onComplete:function(){H.busy=false;H.clickedNode=I}})}})}else{H.clickedNode=I;H.busy=false;H.refresh()}}};if(G.request){this.requestNodes(I,J)}else{J.onComplete()}},out:function(){if(this.busy){return}var G=this,H=g.Util,F=this.config,M=this.graph,J=H.getParents(M.getNode(this.clickedNode&&this.clickedNode.id||this.root)),K=J[0],N=K,I=this.clickedNode,L;this.busy=true;this.events.hoveredNode=false;if(!K){this.busy=false;return}L={onComplete:function(){G.clickedNode=K;if(F.request){G.requestNodes(K,{onComplete:function(){G.compute();G.plot();G.busy=false}})}else{G.compute();G.plot();G.busy=false}}};if(F.animate){this.clickedNode=N;this.compute("end");this.clickedNode=I;this.fx.animate({modes:["linear","node-property:width:height"],duration:1000,onComplete:function(){G.clickedNode=N;M.nodeList.setDataset(["current","end"],{alpha:[0,1]});H.eachSubgraph(I,function(O){O.setData("alpha",1)},"ignore");G.fx.animate({duration:500,modes:["node-property:alpha"],onComplete:function(){L.onComplete()}})}})}else{L.onComplete()}},requestNodes:function(H,I){var G=e.merge(this.controller,I),F=this.config.constrained?this.config.levelsToShow:Number.MAX_VALUE;if(G.request){var K=[],J=H._depth;g.Util.eachLevel(H,0,F,function(L){if(L.drawn&&!g.Util.anySubnode(L)){K.push(L);L._level=L._depth-J}});this.group.requestNodes(K,G)}else{G.onComplete()}}});$jit.Icicle.Op=new v({Implements:g.Op});$jit.Icicle.Group=new v({initialize:function(F){this.viz=F;this.canvas=F.canvas;this.config=F.config},requestNodes:function(K,J){var I=0,G=K.length,M={};var H=function(){J.onComplete()};var F=this.viz;if(G==0){H()}for(var L=0;L<G;L++){M[K[L].id]=K[L];J.request(K[L].id,K[L]._level,{onComplete:function(O,N){if(N&&N.children){N.id=O;F.op.sum(N,{type:"nothing"})}if(++I==G){g.Util.computeLevels(F.graph,F.root,0);H()}}})}}});$jit.Icicle.Plot=new v({Implements:g.Plot,plot:function(J,H){J=J||this.viz.controller;var F=this.viz,K=F.graph,G=K.getNode(F.clickedNode&&F.clickedNode.id||F.root),I=G._depth;F.canvas.clear();this.plotTree(G,e.merge(J,{withLabels:true,hideLabels:false,plotSubtree:function(L,M){return !F.config.constrained||(M._depth-I<F.config.levelsToShow)}}),H)}});$jit.Icicle.Label={};$jit.Icicle.Label.Native=new v({Implements:g.Label.Native,renderLabel:function(G,H,J){var M=G.getCtx(),F=H.getData("width"),L=H.getData("height"),N=H.getLabelData("size"),I=M.measureText(H.name);if(L<(N*1.5)||F<I.width){return}var K=H.pos.getc(true);M.fillText(H.name,K.x+F/2,K.y+L/2)}});$jit.Icicle.Label.SVG=new v({Implements:g.Label.SVG,initialize:function(F){this.viz=F},placeLabel:function(G,J,H){var L=J.pos.getc(true),I=this.viz.canvas;var F=I.getSize();var K={x:Math.round(L.x+F.width/2),y:Math.round(L.y+F.height/2)};G.setAttribute("x",K.x);G.setAttribute("y",K.y);H.onPlaceLabel(G,J)}});$jit.Icicle.Label.HTML=new v({Implements:g.Label.HTML,initialize:function(F){this.viz=F},placeLabel:function(G,K,H){var M=K.pos.getc(true),I=this.viz.canvas;var F=I.getSize();var L={x:Math.round(M.x+F.width/2),y:Math.round(M.y+F.height/2)};var J=G.style;J.left=L.x+"px";J.top=L.y+"px";J.display="";H.onPlaceLabel(G,K)}});$jit.Icicle.Plot.NodeTypes=new v({none:{render:e.empty},rectangle:{render:function(I,G,T){var H=this.viz.config;var L=H.offset;var F=I.getData("width");var Q=I.getData("height");var K=I.getData("border");var P=I.pos.getc(true);var O=P.x+L/2,M=P.y+L/2;var S=G.getCtx();if(F-L<2||Q-L<2){return}if(H.cushion){var J=I.getData("color");var R=S.createRadialGradient(O+(F-L)/2,M+(Q-L)/2,1,O+(F-L)/2,M+(Q-L)/2,F<Q?Q:F);var N=e.rgbToHex(e.map(e.hexToRgb(J),function(U){return U*0.3>>0}));R.addColorStop(0,J);R.addColorStop(1,N);S.fillStyle=R}if(K){S.strokeStyle=K;S.lineWidth=3}S.fillRect(O,M,Math.max(0,F-L),Math.max(0,Q-L));K&&S.strokeRect(P.x,P.y,F,Q)},contains:function(H,J){if(this.viz.clickedNode&&!$jit.Graph.Util.isDescendantOf(H,this.viz.clickedNode.id)){return false}var I=H.pos.getc(true),G=H.getData("width"),F=H.getData("height");return this.nodeHelper.rectangle.contains({x:I.x+G/2,y:I.y+F/2},J,G,F)}}});$jit.Icicle.Plot.EdgeTypes=new v({none:e.empty});var A=new v({com:[0,0],children:[null,null,null,null],hasChildren:false,mass:null,fItem:null});var n=new v({maxNodes:50000,nodes:null,setup:function(){this.nodes=new Array()},getQuadTreeNode:function(){if(this.nodes.length>0){return this.nodes.pop()}else{return new A()}},reclaim:function(F){F.mass=0;F.com[0]=0;F.com[1]=0;F.fItem=null;F.hasChildren=false;F.children=[null,null,null,null];if(this.nodes.length<this.maxNodes){this.nodes.push(F)}}});var z=new v({pnames:["GravitationalConstant","Distance","BarnesHutTheta"],DEFAULT_GRAV_CONSTANT:-1,DEFAULT_MIN_GRAV_CONSTANT:-10,DEFAULT_MAX_GRAV_CONSTANT:10,DEFAULT_DISTANCE:-1,DEFAULT_MIN_DISTANCE:-1,DEFAULT_MAX_DISTANCE:500,DEFAULT_THETA:0.9,DEFAULT_MIN_THETA:0,DEFAULT_MAX_THETA:1,GRAVITATIONAL_CONST:0,MIN_DISTANCE:1,BARNES_HUT_THETA:2,xMin:null,xMax:null,yMin:null,yMax:null,params:null,minValues:null,maxValues:null,factory:null,root:null,setup:function(){this.params=[this.DEFAULT_GRAV_CONSTANT,this.DEFAULT_DISTANCE,this.DEFAULT_THETA];this.minValues=[this.DEFAULT_MIN_GRAV_CONSTANT,this.DEFAULT_MIN_DISTANCE,this.DEFAULT_MIN_THETA];this.maxValues=[this.DEFAULT_MAX_GRAV_CONSTANT,this.DEFAULT_MAX_DISTANCE,this.DEFAULT_MAX_THETA];this.factory=new n();this.factory.setup();this.root=this.factory.getQuadTreeNode()},setBounds:function(G,F,I,H){this.xMin=G;this.yMin=F;this.xMax=I;this.yMax=H},insertHelper:function(G,I,H,O,F,N){var P=G.location[0];var M=G.location[1];var L=(H+F)/2;var K=(O+N)/2;var J=(P>=L?1:0)+(M>=K?2:0);if(I.children[J]==null){I.children[J]=this.factory.getQuadTreeNode();I.hasChildren=true}if(J==1||J==3){H=L}else{F=L}if(J>1){O=K}else{N=K}this.insert(G,I.children[J],H,O,F,N)},isSameLocation:function(I,H){var G=Math.abs(I.location[0]-H.location[0]);var F=Math.abs(I.location[1]-H.location[1]);return(G<0.01&&F<0.01)},insert:function(K,L,H,J,G,I){if(L.hasChildren){this.insertHelper(K,L,H,J,G,I)}else{if(L.fItem!=null){if(this.isSameLocation(L.fItem,K)){this.insertHelper(K,L,H,J,G,I)}else{var F=L.fItem;L.fItem=null;this.insertHelper(F,L,H,J,G,I);this.insertHelper(K,L,H,J,G,I)}}else{L.fItem=K}}},calcMass:function(I){var H=0;var F=0;I.mass=0;if(I.hasChildren){for(var G=0;G<I.children.length;G++){if(I.children[G]!=null){this.calcMass(I.children[G]);I.mass+=I.children[G].mass;H+=I.children[G].mass*I.children[G].com[0];F+=I.children[G].mass*I.children[G].com[1]}}}if(I.fItem!=null){I.mass+=I.fItem.mass;H+=I.fItem.mass*I.fItem.location[0];F+=I.fItem.mass*I.fItem.location[1]}I.com[0]=H/I.mass;I.com[1]=F/I.mass},insertRoot:function(F){this.insert(F,this.root,this.xMin,this.yMin,this.xMax,this.yMax)},clearHelper:function(G){for(var F=0;F<G.children.length;F++){if(G.children[F]!=null){this.clearHelper(G.children[F])}}this.factory.reclaim(G)},clear:function(){this.clearHelper(this.root);this.root=this.factory.getQuadTreeNode()},init:function(H){this.clear();var G=Number.MAX_VALUE;var L=Number.MAX_VALUE;var F=Number.MIN_VALUE;var K=Number.MIN_VALUE;for(var I=0;I<H.items.length;I++){var M=H.items[I].location[0];var J=H.items[I].location[1];if(M<G){G=M}if(J<L){L=J}if(M>F){F=M}if(J>K){K=J}}var O=F-G;var N=K-L;if(O>N){K=L+O}else{F=G+N}this.setBounds(G,L,F,K);for(var I=0;I<H.items.length;I++){this.insertRoot(H.items[I])}this.calcMass(this.root)},getForce:function(F){this.forceHelper(F,this.root,this.xMin,this.yMin,this.xMax,this.yMax)},forceHelper:function(R,I,H,O,G,M){var T=I.com[0]-R.location[0];var S=I.com[1]-R.location[1];var F=Math.sqrt(T*T+S*S);var N=false;if(F==0){T=(Math.random()-0.5)/50;S=(Math.random()-0.5)/50;F=Math.sqrt(T*T+S*S);N=true}var P=this.params[this.MIN_DISTANCE]>0&&F>this.params[this.MIN_DISTANCE];if((!I.hasChildren&&I.fItem!=R)||(!N&&(G-H)/F<this.params[this.BARNES_HUT_THETA])){if(P){return}var Q=this.params[this.GRAVITATIONAL_CONST]*R.mass*I.mass/(F*F*F);R.force[0]+=Q*T;R.force[1]+=Q*S}else{if(I.hasChildren){var L=(H+G)/2;var K=(O+M)/2;for(var J=0;J<I.children.length;J++){if(I.children[J]!=null){this.forceHelper(R,I.children[J],(J==1||J==3?L:H),(J>1?K:O),(J==1||J==3?G:L),(J>1?M:K))}}if(P){return}if(I.fItem!=null&&I.fItem!=R){var Q=this.params[this.GRAVITATIONAL_CONST]*R.mass*I.fItem.mass/(F*F*F);R.force[0]+=Q*T;R.force[1]+=Q*S}}}}});var o=new v({pnames:["SpringCoefficient","DefaultSpringLength"],DEFAULT_SPRING_COEFF:0.0001,DEFAULT_MAX_SPRING_COEFF:0.001,DEFAULT_MIN_SPRING_COEFF:0.00001,DEFAULT_SPRING_LENGTH:50,DEFAULT_MIN_SPRING_LENGTH:0,DEFAULT_MAX_SPRING_LENGTH:200,SPRING_COEFF:0,SPRING_LENGTH:1,params:null,minValues:null,maxValues:null,setup:function(){this.params=[this.DEFAULT_SPRING_COEFF,this.DEFAULT_SPRING_LENGTH];this.minValues=[this.DEFAULT_MIN_SPRING_COEFF,this.DEFAULT_MIN_SPRING_LENGTH];this.maxValues=[this.DEFAULT_MAX_SPRING_COEFF,this.DEFAULT_MAX_SPRING_LENGTH]},getForce:function(R){var L=R.item1;var K=R.item2;var I=(R.length<0?this.params[this.SPRING_LENGTH]:R.length);var H=L.location[0];var O=L.location[1];var G=K.location[0];var N=K.location[1];var Q=G-H;var P=N-O;var F=Math.sqrt(Q*Q+P*P);if(F==0){Q=(Math.random()-0.5)/50;P=(Math.random()-0.5)/50;F=Math.sqrt(Q*Q+P*P)}var M=F-I;var J=(R.coeff<0?this.params[this.SPRING_COEFF]:R.coeff)*M/F;L.force[0]+=J*Q;L.force[1]+=J*P;K.force[0]+=-J*Q;K.force[1]+=-J*P},init:function(){}});var w=new v({pnames:["DragCoefficient"],DEFAULT_DRAG_COEFF:0.01,DEFAULT_MIN_DRAG_COEFF:0,DEFAULT_MAX_DRAG_COEFF:0.1,DRAG_COEFF:0,params:null,minValues:null,maxValues:null,setup:function(){this.params=[this.DEFAULT_DRAG_COEFF];this.minValues=[this.DEFAULT_MIN_DRAG_COEFF];this.maxValues=[this.DEFAULT_MAX_DRAG_COEFF]},getForce:function(F){F.force[0]-=this.params[this.DRAG_COEFF]*F.velocity[0];F.force[1]-=this.params[this.DRAG_COEFF]*F.velocity[1]},init:function(){}});var y=new v({integrate:function(O,G){var H=O.speedLimit;var N,M,P,L;var J,I;for(var K=0;K<O.items.length;K++){var Q=O.items[K];L=G/Q.mass;J=Q.k;I=Q.l;Q.plocation[0]=Q.location[0];Q.plocation[1]=Q.location[1];J[0][0]=G*Q.velocity[0];J[0][1]=G*Q.velocity[1];I[0][0]=L*Q.force[0];I[0][1]=L*Q.force[1];Q.location[0]+=0.5*J[0][0];Q.location[1]+=0.5*J[0][1]}O.accumulate();for(var K=0;K<O.items.length;K++){var Q=O.items[K];L=G/Q.mass;J=Q.k;I=Q.l;N=Q.velocity[0]+0.5*I[0][0];M=Q.velocity[1]+0.5*I[0][1];P=Math.sqrt(N*N+M*M);if(P>H){N=H*N/P;M=H*M/P}J[1][0]=G*N;J[1][1]=G*M;I[1][0]=L*Q.force[0];I[1][1]=L*Q.force[1];Q.location[0]=Q.plocation[0]+0.5*J[1][0];Q.location[1]=Q.plocation[1]+0.5*J[1][1]}O.accumulate();for(var K=0;K<O.items.length;K++){var Q=O.items[K];L=G/Q.mass;J=Q.k;I=Q.l;N=Q.velocity[0]+0.5*I[1][0];M=Q.velocity[1]+0.5*I[1][1];P=Math.sqrt(N*N+M*M);if(P>H){N=H*N/P;M=H*M/P}J[2][0]=G*N;J[2][1]=G*M;I[2][0]=L*Q.force[0];I[2][1]=L*Q.force[1];Q.location[0]=Q.plocation[0]+0.5*J[2][0];Q.location[1]=Q.plocation[1]+0.5*J[2][1]}O.accumulate();for(var K=0;K<O.items.length;K++){var Q=O.items[K];L=G/Q.mass;J=Q.k;I=Q.l;var F=Q.plocation;N=Q.velocity[0]+I[2][0];M=Q.velocity[1]+I[2][1];P=Math.sqrt(N*N+M*M);if(P>H){N=H*N/P;M=H*M/P}J[3][0]=G*N;J[3][1]=G*M;I[3][0]=L*Q.force[0];I[3][1]=L*Q.force[1];Q.location[0]=F[0]+(J[0][0]+J[3][0])/6+(J[1][0]+J[2][0])/3;Q.location[1]=F[1]+(J[0][1]+J[3][1])/6+(J[1][1]+J[2][1])/3;N=(I[0][0]+I[3][0])/6+(I[1][0]+I[2][0])/3;M=(I[0][1]+I[3][1])/6+(I[1][1]+I[2][1])/3;P=Math.sqrt(N*N+M*M);if(P>H){N=H*N/P;M=H*M/P}Q.velocity[0]+=N;Q.velocity[1]+=M}}});var a=new v({speedLimit:1,iflen:0,sflen:0,integrator:null,items:null,springs:null,iforces:null,sforces:null,setup:function(){this.items=new Array();this.springs=new Array();this.iforces=new Array();this.sforces=new Array();this.integrator=new y()},accumulate:function(){for(var G=0;G<this.iforces.length;G++){this.iforces[G].init(this)}for(var G=0;G<this.sforces.length;G++){this.sforces[G].init(this)}for(var G=0;G<this.items.length;G++){this.items[G].force[0]=0;this.items[G].force[1]=0;for(var F=0;F<this.iforces.length;F++){this.iforces[F].getForce(this.items[G])}}for(var G=0;G<this.springs.length;G++){for(var F=0;F<this.sforces.length;F++){this.sforces[F].getForce(this.springs[G])}}},runSimulator:function(F){this.accumulate();this.integrator.integrate(this,F)},addForce:function(F,G){if(G){this.iforces.push(F);this.iflen++}else{this.sforces.push(F);this.sflen++}},addItem:function(F){this.items.push(F)},addSpring:function(F){this.springs.push(F)}});var k=new v({item1:null,item2:null,coeff:null,length:null,setup:function(I,H,G,F){this.item1=I;this.item2=H;this.coeff=G;this.length=F}});var s=new v({mass:1,force:null,velocity:null,location:null,plocation:null,k:[[0,0],[0,0],[0,0],[0,0]],l:[[0,0],[0,0],[0,0],[0,0]],setup:function(){this.force=new Array();this.velocity=new Array();this.location=new Array();this.plocation=new Array()},init:function(G,F){this.force[0]=0;this.force[1]=0;this.velocity[0]=0;this.velocity[1]=0;this.location[0]=G;this.location[1]=F;this.plocation[0]=0;this.plocation[1]=0}});i.ForceDirected=new v({getOptions:function(L){var J=this.canvas.getSize();var G=J.width,I=J.height;var K=0;this.graph.eachNode(function(N){K++});var M=G*I/K,H=Math.sqrt(M);var F=this.config.levelDistance;return{width:G-F,height:I-F,tstart:G*0.1,nodef:function(N){return M/(N||1)},edgef:function(N){return H*(N-F)}}},compute:function(F,G){this.computeFast(F,G)},computeFast:function(S,M){var O=new a();O.setup();var V=new z();V.setup();var T=new o();T.setup();var L=new w();L.setup();O.addForce(V,true);O.addForce(T,false);O.addForce(L,true);var J=1000;var G=e.splat(S||["current","start","end"]);var I=this.getOptions();var Q=[];h.compute(this.graph,G,this.config);this.graph.computeLevels(this.root,0,"ignore");this.graph.eachNode(function(W){e.each(G,function(X){var Y=W.getPos(X);Y.x=I.width/2;Y.y=I.height/2;W.forceItem=new s();W.forceItem.setup();W.forceItem.init(Y.x,Y.y);O.addItem(W.forceItem);W.disp={};e.each(G,function(Z){W.disp[Z]=x(0,0)})})});this.graph.eachNode(function(W){W.eachAdjacency(function(X){if(Q[X.nodeTo.id]===undefined){var Y=new k();Y.setup(X.nodeFrom.forceItem,X.nodeTo.forceItem,-1,-1);O.addSpring(Y);Q[X.nodeFrom.id]=[];Q[X.nodeFrom.id][X.nodeTo.id]=true}})});var H=Math.ceil(this.config.iterations/M.iter);var P=0;var R=0;var F=this.config.iterations;var K=0;var U=this.graph;(function N(){for(var af=M.iter,ae=0;ae<af;ae++){I.t=I.tstart;if(F){I.t*=(1-K++/(F-1))}J*=(1-K/F);var aa=J+50;O.runSimulator(aa);if(F&&K>=F){var Z=0;var ah=0;var Y=I.width/2;var ag=I.height/2;U.eachNode(function(aj){e.each(G,function(ap){var al=aj.forceItem.location[0];var ar=aj.forceItem.location[1];var ak=aj.getData("dim")*2;var ao=aj.getData("dim")*2;var am=aj.disp[ap];var an=am.norm()||1;var aq=aj.getPos(ap);aq.x=al;aq.y=ar})});M.onComplete();var X=-Number.MAX_VALUE;var ad=Number.MAX_VALUE;var W=-Number.MAX_VALUE;var ac=Number.MAX_VALUE;U.eachNode(function(aj){e.each(G,function(al){var ak=aj.getPos(al);if(ak.x>X){X=ak.x}if(ak.x<ad){ad=ak.x}if(ak.y>W){W=ak.y}if(ak.y<ac){ac=ak.y}})});var ai;var ab;if(X<0){ab=Math.ceil(Math.floor(Math.abs(ad))-Math.floor(Math.abs(X)))}else{if(ad>=0){ab=Math.ceil(X-ad)}else{ab=Math.ceil(X+Math.abs(ad))}}if(W<0){ai=Math.ceil(Math.floor(Math.abs(ac))-Math.floor(Math.abs(W)))}else{if(ac>=0){ai=Math.ceil(W-ac)}else{ai=Math.ceil(W+Math.abs(ac))}}var Y=I.width/2;var ag=I.height/2;U.eachNode(function(aj){e.each(G,function(am){var ak=aj.getPos(am);var al=aj.getData("dim");if(ad<0){ak.x=((ak.x+Math.abs(ad))*(I.width/ab))-(I.width/2)}else{ak.x=((ak.x-ad)*(I.width/ab))-(I.width/2)}if(ak.x<=-Y+al){ak.x=-Y+(al*2)}if(ak.x>=Y-al){ak.x=Y-(al*2)}if(ac<0){ak.y=((ak.y+Math.abs(ac))*(I.height/ai))-(I.height/2)}else{ak.y=((ak.y-ac)*(I.height/ai))-(I.height/2)}if(ak.y<=-ag+al){ak.y=-ag+(al*2)}if(ak.y>=ag-al){ak.y=ag-(al*2)}})});return}}M.onStep(Math.round(K/(F-1)*100));setTimeout(N,1)})()}});$jit.ForceDirected=new v({Implements:[f,t,i.ForceDirected],initialize:function(G){var F=$jit.ForceDirected;var H={iterations:50,levelDistance:50};this.controller=this.config=e.merge(q("Canvas","Node","Edge","Fx","Tips","NodeStyles","Events","Navigation","Controller","Label"),H,G);var I=this.config;if(I.useCanvas){this.canvas=I.useCanvas;this.config.labelContainer=this.canvas.id+"-label"}else{if(I.background){I.background=e.merge({type:"Circles"},I.background)}this.canvas=new p(this,I);this.config.labelContainer=(typeof I.injectInto=="string"?I.injectInto:I.injectInto.id)+"-label"}this.graphOptions={klass:u,Node:{selected:false,exist:true,drawn:true}};this.graph=new g(this.graphOptions,this.config.Node,this.config.Edge);this.labels=new F.Label[I.Label.type](this);this.fx=new F.Plot(this,F);this.op=new F.Op(this);this.json=null;this.busy=false;this.initializeExtras()},refresh:function(){this.compute();this.plot()},reposition:function(){this.compute("end")},computeIncremental:function(F){F=e.merge({iter:20,property:"end",onStep:e.empty,onComplete:e.empty},F||{});this.config.onBeforeCompute(this.graph.getNode(this.root));this.compute(F.property,F)},computePrefuse:function(F){F=e.merge({iter:20,property:"end",onStep:e.empty,onComplete:e.empty},F||{});this.config.onBeforeCompute(this.graph.getNode(this.root));this.computeFast(F.property,F)},plot:function(){this.fx.plot()},animate:function(F){this.fx.animate(e.merge({modes:["linear"]},F||{}))}});$jit.ForceDirected.$extend=true;(function(F){F.Op=new v({Implements:g.Op});F.Plot=new v({Implements:g.Plot});F.Label={};F.Label.Native=new v({Implements:g.Label.Native});F.Label.SVG=new v({Implements:g.Label.SVG,initialize:function(G){this.viz=G},placeLabel:function(Q,K,L){var O=K.pos.getc(true),H=this.viz.canvas,I=H.translateOffsetX,G=H.translateOffsetY,P=H.scaleOffsetX,N=H.scaleOffsetY,M=H.getSize();var J={x:Math.round(O.x*P+I+M.width/2),y:Math.round(O.y*N+G+M.height/2)};Q.setAttribute("x",J.x);Q.setAttribute("y",J.y);L.onPlaceLabel(Q,K)}});F.Label.HTML=new v({Implements:g.Label.HTML,initialize:function(G){this.viz=G},placeLabel:function(R,L,M){var P=L.pos.getc(true),I=this.viz.canvas,J=I.translateOffsetX,H=I.translateOffsetY,Q=I.scaleOffsetX,O=I.scaleOffsetY,N=I.getSize();var K={x:Math.round(P.x*Q+J+N.width/2),y:Math.round(P.y*O+H+N.height/2)};var G=R.style;G.left=K.x+"px";G.top=K.y+"px";G.display=this.fitsInCanvas(K,I)?"":"none";M.onPlaceLabel(R,L)}});F.Plot.NodeTypes=new v({none:{render:e.empty,contains:e.lambda(false)},circle:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.circle.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.circle.contains(I,J,H)}},ellipse:{render:function(J,H){var K=J.pos.getc(true),I=J.getData("width"),G=J.getData("height");this.nodeHelper.ellipse.render("fill",K,I,G,H)},contains:function(I,K){var J=I.pos.getc(true),H=I.getData("width"),G=I.getData("height");return this.nodeHelper.ellipse.contains(J,K,H,G)}},square:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.square.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.square.contains(I,J,H)}},rectangle:{render:function(J,H){var K=J.pos.getc(true),I=J.getData("width"),G=J.getData("height");this.nodeHelper.rectangle.render("fill",K,I,G,H)},contains:function(I,K){var J=I.pos.getc(true),H=I.getData("width"),G=I.getData("height");return this.nodeHelper.rectangle.contains(J,K,H,G)}},triangle:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.triangle.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.triangle.contains(I,J,H)}},star:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.star.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.star.contains(I,J,H)}},roundedRectangle:{render:function(K,I){var L=K.pos.getc(true),J=K.getData("width"),H=K.getData("height"),G=K.getData("radius");this.nodeHelper.roundedRectangle.render("fill",L,J,H,G,I)},contains:function(J,L){var K=J.pos.getc(true),I=J.getData("width"),H=J.getData("height"),G=J.getData("radius");return this.nodeHelper.roundedRectangle.contains(K,L,I,H,G)}}});F.Plot.EdgeTypes=new v({none:e.empty,line:{render:function(G,H){var J=G.nodeFrom.pos.getc(true),I=G.nodeTo.pos.getc(true);this.edgeHelper.line.render(J,I,H)},contains:function(G,J){var I=G.nodeFrom.pos.getc(true),H=G.nodeTo.pos.getc(true);return this.edgeHelper.line.contains(I,H,J,this.edge.epsilon)}},arrow:{render:function(H,I){var M=H.nodeFrom.pos.getc(true),L=H.nodeTo.pos.getc(true),K=H.getData("dim"),J=H.data.$direction,G=(J&&J.length>1&&J[0]!=H.nodeFrom.id);this.edgeHelper.arrow.render(M,L,K,G,I)},contains:function(G,J){var I=G.nodeFrom.pos.getc(true),H=G.nodeTo.pos.getc(true);return this.edgeHelper.arrow.contains(I,H,J,this.edge.epsilon)}}})})($jit.ForceDirected);$jit.TM={};var E=$jit.TM;$jit.TM.$extend=true;E.Base={layout:{orientation:"h",vertical:function(){return this.orientation=="v"},horizontal:function(){return this.orientation=="h"},change:function(){this.orientation=this.vertical()?"h":"v"}},initialize:function(F){var G={orientation:"h",titleHeight:13,offset:2,levelsToShow:0,labelsToShow:[0,-1],constrained:false,animate:false,Node:{type:"rectangle",overridable:true,width:3,height:3,color:"#444",props:"node-property:width:height"},Label:{textAlign:"center",textBaseline:"top"},Edge:{type:"none"},duration:700,fps:45};this.controller=this.config=e.merge(q("Canvas","Node","Edge","Fx","Controller","Tips","NodeStyles","Events","Navigation","Label"),G,F);this.layout.orientation=this.config.orientation;var H=this.config;if(H.useCanvas){this.canvas=H.useCanvas;this.config.labelContainer=this.canvas.id+"-label"}else{if(H.background){H.background=e.merge({type:"Circles"},H.background)}this.canvas=new p(this,H);this.config.labelContainer=(typeof H.injectInto=="string"?H.injectInto:H.injectInto.id)+"-label"}this.graphOptions={klass:u,Node:{selected:false,exist:true,drawn:true}};this.graph=new g(this.graphOptions,this.config.Node,this.config.Edge);this.labels=new E.Label[H.Label.type](this);this.fx=new E.Plot(this);this.op=new E.Op(this);this.group=new E.Group(this);this.geom=new E.Geom(this);this.clickedNode=null;this.busy=false;this.initializeExtras()},refresh:function(){if(this.busy){return}this.busy=true;var G=this;if(this.config.animate){this.compute("end");this.geom.setRightLevelToShow(this.graph.getNode(this.clickedNode&&this.clickedNode.id||this.root));this.fx.animate(e.merge(this.config,{modes:["linear",this.config.Node.props],onComplete:function(){G.busy=false}}))}else{var F=this.config.Label.type;if(F!="Native"){this.graph.eachNode(function(H){G.labels.hideLabel(H,false)})}this.busy=false;this.compute();this.geom.setRightLevelToShow(this.graph.getNode(this.clickedNode&&this.clickedNode.id||this.root));this.plot()}},plot:function(){this.fx.plot()},leaf:function(F){return F.getSubnodes([1,1],"ignore").length==0},enter:function(L){if(this.busy){return}this.busy=true;var H=this,G=this.config,J=this.graph,F=L,I=this.clickedNode;var K={onComplete:function(){H.geom.setRightLevelToShow(L);if(G.request){H.compute()}if(G.animate){J.nodeList.setData("alpha",0,"end");L.eachSubgraph(function(M){M.setData("alpha",1,"end");M.selected=false},"ignore");F.selected=true;H.fx.animate({duration:H.config.duration/3,modes:["node-property:alpha"],onComplete:function(){H.clickedNode=F;H.compute("end");H.clickedNode=I;H.fx.animate({duration:2*H.config.duration/3,modes:["linear",H.config.Node.props],onComplete:function(){H.busy=false;H.clickedNode=F;H.geom.setRightLevelToShow(F)}})}})}else{H.busy=false;H.clickedNode=L;H.refresh()}}};this.geom.setRightLevelToShow(L);if(G.request){this.requestNodes(F,K)}else{K.onComplete()}},out:function(){if(this.busy){return}this.busy=true;this.events.hoveredNode=false;var J=this,H=this.config,L=this.graph,G=L.getNode(this.clickedNode&&this.clickedNode.id||this.root).getParents(),I=G[0],F=I,K=this.clickedNode;if(!I){this.busy=false;return}I.selected=true;var M={onComplete:function(){K.selected=false;J.clickedNode=I;if(H.request){J.requestNodes(I,{onComplete:function(){J.compute();J.plot();J.busy=false}})}else{J.compute();J.plot();J.busy=false}J.geom.setRightLevelToShow(I);J.plot()}};this.geom.setRightLevelToShow(I);if(H.animate){this.clickedNode=F;this.compute("end");this.clickedNode=K;this.fx.animate({duration:2*this.config.duration/3,modes:["linear",this.config.Node.props],onComplete:function(){J.clickedNode=F;F.eachSubgraph(function(N){N.setDataset(["current","end"],{alpha:[0,1]})},"ignore");K.eachSubgraph(function(N){N.setData("alpha",1)},"ignore");J.geom.setRightLevelToShow(I);J.fx.animate({duration:J.config.duration/3,modes:["node-property:alpha"],onComplete:function(){M.onComplete()}})}})}else{M.onComplete()}},requestNodes:function(H,I){var G=e.merge(this.controller,I),F=this.config.levelsToShow;if(G.request){var K=[],J=H._depth;H.eachLevel(0,F,function(M){var L=F-(M._depth-J);if(M.drawn&&!M.anySubnode()&&L>0){K.push(M);M._level=L}});this.group.requestNodes(K,G)}else{G.onComplete()}},reposition:function(){this.compute("end")}};E.Op=new v({Implements:g.Op,initialize:function(F){this.viz=F}});E.Geom=new v({Implements:g.Geom,getRightLevelToShow:function(){return this.viz.config.levelsToShow},setRightLevelToShow:function(G){var J=this.getRightLevelToShow(),I=this.viz.config.labelsToShow,F=this.viz.labels;var H={};G.eachLevel(0,false,function(L){var K=L._depth-G._depth;L._hideLabel=I[0]>=0&&K<I[0]||I[1]>=0&&K>I[1];if(J>0&&K>J){L.drawn=false;L.exist=false;L.ignore=true;F.hideLabel(L,false)}else{L.drawn=true;L.exist=true;delete L.ignore}H[L.name]=L._hideLabel});G.drawn=true;delete G.ignore}});E.Group=new v({initialize:function(F){this.viz=F;this.canvas=F.canvas;this.config=F.config},requestNodes:function(K,J){var I=0,G=K.length,M={};var H=function(){J.onComplete()};var F=this.viz;if(G==0){H()}for(var L=0;L<G;L++){M[K[L].id]=K[L];J.request(K[L].id,K[L]._level,{onComplete:function(O,N){if(N&&N.children){N.id=O;F.op.sum(N,{type:"nothing"})}if(++I==G){F.graph.computeLevels(F.root,0);H()}}})}}});E.Plot=new v({Implements:g.Plot,initialize:function(F){this.viz=F;this.config=F.config;this.node=this.config.Node;this.edge=this.config.Edge;this.animation=new D;this.nodeTypes=new E.Plot.NodeTypes;this.edgeTypes=new E.Plot.EdgeTypes;this.labels=F.labels},plot:function(H,G){var F=this.viz,I=F.graph;F.canvas.clear();this.plotTree(I.getNode(F.clickedNode&&F.clickedNode.id||F.root),e.merge(F.config,H||{},{withLabels:true,hideLabels:false,plotSubtree:function(K,J){return K.anySubnode("exist")}}),G)}});E.Label={};E.Label.Native=new v({Implements:g.Label.Native,initialize:function(F){this.config=F.config;this.leaf=F.leaf},renderLabel:function(G,H,I){if(H._hideLabel||!this.leaf(H)&&!this.config.titleHeight){return}var K=H.pos.getc(true),N=G.getCtx(),F=H.getData("width"),M=H.getData("height"),L=K.x+F/2,J=K.y;if(isNaN(F)||F===0){N.fillText(H.name,L,J)}else{N.fillText(H.name,L,J,F)}}});E.Label.SVG=new v({Implements:g.Label.SVG,initialize:function(F){this.viz=F;this.leaf=F.leaf;this.config=F.config},placeLabel:function(P,J,K){K=K||this.viz.controller;var N=J.pos.getc(true),G=this.viz.canvas,H=G.translateOffsetX,F=G.translateOffsetY,O=G.scaleOffsetX,M=G.scaleOffsetY,L=G.getSize();var I={x:Math.round(N.x*O+H+L.width/2),y:Math.round(N.y*M+F+L.height/2)};P.setAttribute("x",I.x);P.setAttribute("y",I.y);if(J._hideLabel||!this.leaf(J)&&!this.config.titleHeight){P.style.display="none"}K.onPlaceLabel(P,J)}});E.Label.HTML=new v({Implements:g.Label.HTML,initialize:function(F){this.viz=F;this.leaf=F.leaf;this.config=F.config},placeLabel:function(Q,K,L){L=L||this.viz.controller;var O=K.pos.getc(true),H=this.viz.canvas,I=H.translateOffsetX,G=H.translateOffsetY,P=H.scaleOffsetX,N=H.scaleOffsetY,M=H.getSize();var J={x:Math.round(O.x*P+I+M.width/2),y:Math.round(O.y*N+G+M.height/2)};var F=Q.style;F.left=J.x+"px";F.top=J.y+"px";F.width=Math.max(0,K.getData("width")*P)+"px";F.height=Math.max(0,K.getData("height")*N)+"px";F.zIndex=K._depth*100;F.display="";if(K._hideLabel||!this.leaf(K)&&!this.config.titleHeight){Q.style.display="none"}L.onPlaceLabel(Q,K)}});E.Plot.NodeTypes=new v({none:{render:e.empty},rectangle:{render:function(I,G,V){var M=this.viz.leaf(I),H=this.config,R=H.offset,L=H.titleHeight,Q=I.pos.getc(true),F=I.getData("width"),S=I.getData("height"),K=I.getData("border"),U=G.getCtx(),P=Q.x+R/2,N=Q.y+R/2;if(F<=R||S<=R){return}if(M){if(H.cushion){var T=U.createRadialGradient(P+(F-R)/2,N+(S-R)/2,1,P+(F-R)/2,N+(S-R)/2,F<S?S:F);var J=I.getData("color");var O=e.rgbToHex(e.map(e.hexToRgb(J),function(W){return W*0.2>>0}));T.addColorStop(0,J);T.addColorStop(1,O);U.fillStyle=T}U.fillRect(P,N,F-R,S-R);if(K){U.save();U.strokeStyle=K;U.strokeRect(P,N,F-R,S-R);U.restore()}}else{if(L>0){U.fillRect(Q.x+R/2,Q.y+R/2,F-R,L-R);if(K){U.save();U.strokeStyle=K;U.strokeRect(Q.x+R/2,Q.y+R/2,F-R,S-R);U.restore()}}}},contains:function(I,K){if(this.viz.clickedNode&&!I.isDescendantOf(this.viz.clickedNode.id)||I.ignore){return false}var J=I.pos.getc(true),H=I.getData("width"),G=this.viz.leaf(I),F=G?I.getData("height"):this.config.titleHeight;return this.nodeHelper.rectangle.contains({x:J.x+H/2,y:J.y+F/2},K,H,F)}}});E.Plot.EdgeTypes=new v({none:e.empty});E.SliceAndDice=new v({Implements:[f,t,E.Base,i.TM.SliceAndDice]});E.Squarified=new v({Implements:[f,t,E.Base,i.TM.Squarified]});E.Strip=new v({Implements:[f,t,E.Base,i.TM.Strip]});$jit.RGraph=new v({Implements:[f,t,i.Radial],initialize:function(F){var G=$jit.RGraph;var H={interpolation:"linear",levelDistance:100};this.controller=this.config=e.merge(q("Canvas","Node","Edge","Fx","Controller","Tips","NodeStyles","Events","Navigation","Label"),H,F);var I=this.config;if(I.useCanvas){this.canvas=I.useCanvas;this.config.labelContainer=this.canvas.id+"-label"}else{if(I.background){I.background=e.merge({type:"Circles"},I.background)}this.canvas=new p(this,I);this.config.labelContainer=(typeof I.injectInto=="string"?I.injectInto:I.injectInto.id)+"-label"}this.graphOptions={klass:d,Node:{selected:false,exist:true,drawn:true}};this.graph=new g(this.graphOptions,this.config.Node,this.config.Edge);this.labels=new G.Label[I.Label.type](this);this.fx=new G.Plot(this,G);this.op=new G.Op(this);this.json=null;this.root=null;this.busy=false;this.parent=false;this.initializeExtras()},createLevelDistanceFunc:function(){var F=this.config.levelDistance;return function(G){return(G._depth+1)*F}},refresh:function(){this.compute();this.plot()},reposition:function(){this.compute("end")},plot:function(){this.fx.plot()},getNodeAndParentAngle:function(M){var H=false;var L=this.graph.getNode(M);var J=L.getParents();var I=(J.length>0)?J[0]:false;if(I){var F=I.pos.getc(),K=L.pos.getc();var G=F.add(K.scale(-1));H=Math.atan2(G.y,G.x);if(H<0){H+=2*Math.PI}}return{parent:I,theta:H}},tagChildren:function(J,L){if(J.angleSpan){var K=[];J.eachAdjacency(function(M){K.push(M.nodeTo)},"ignore");var F=K.length;for(var I=0;I<F&&L!=K[I].id;I++){}for(var H=(I+1)%F,G=0;L!=K[H].id;H=(H+1)%F){K[H].dist=G++}}},onClick:function(K,G){if(this.root!=K&&!this.busy){this.busy=true;this.root=K;var H=this;this.controller.onBeforeCompute(this.graph.getNode(K));var I=this.getNodeAndParentAngle(K);this.tagChildren(I.parent,K);this.parent=I.parent;this.compute("end");var F=I.theta-I.parent.endPos.theta;this.graph.eachNode(function(L){L.endPos.set(L.endPos.getp().add(m(F,0)))});var J=this.config.interpolation;G=e.merge({onComplete:e.empty},G||{});this.fx.animate(e.merge({hideLabels:true,modes:[J]},G,{onComplete:function(){H.busy=false;G.onComplete()}}))}}});$jit.RGraph.$extend=true;(function(F){F.Op=new v({Implements:g.Op});F.Plot=new v({Implements:g.Plot});F.Label={};F.Label.Native=new v({Implements:g.Label.Native,initialize:function(G){this.viz=G;this.label=G.config.Label;this.config=G.config},renderLabel:function(J,L,N){var U=L.getData("span");if(U<Math.PI/2&&Math.tan(U)*this.config.levelDistance*L._depth<10){return}var V=J.getCtx();var H=V.measureText(L.name);if(L.id==this.viz.root){var T=-H.width/2,R=0,S=0;var G=0}else{var K=5;var G=N.levelDistance-K;var Q=L.pos.clone();Q.rho+=K+(L.getData("dim")||0);var I=Q.getp(true);var O=Q.getc(true);var T=O.x,R=O.y;var M=Math.PI;var P=(I.theta>M/2&&I.theta<3*M/2);var S=P?I.theta+M:I.theta;if(P){T-=Math.abs(Math.cos(I.theta)*H.width);R+=Math.sin(I.theta)*H.width}else{if(L.id==this.viz.root){T-=H.width/2}}}V.save();V.translate(T,R);V.rotate(S);V.fillText(L.name,0,0);V.restore()}});F.Label.SVG=new v({Implements:g.Label.SVG,initialize:function(G){this.viz=G},placeLabel:function(Q,K,L){var O=K.pos.getc(true),H=this.viz.canvas,I=H.translateOffsetX,G=H.translateOffsetY,P=H.scaleOffsetX,N=H.scaleOffsetY,M=H.getSize();var J={x:Math.round(O.x*P+I+M.width/2),y:Math.round(O.y*N+G+M.height/2)};Q.setAttribute("x",J.x);Q.setAttribute("y",J.y);L.onPlaceLabel(Q,K)}});F.Label.HTML=new v({Implements:g.Label.HTML,initialize:function(G){this.viz=G},placeLabel:function(R,L,M){var P=L.pos.getc(true),I=this.viz.canvas,J=I.translateOffsetX,H=I.translateOffsetY,Q=I.scaleOffsetX,O=I.scaleOffsetY,N=I.getSize();var K={x:Math.round(P.x*Q+J+N.width/2),y:Math.round(P.y*O+H+N.height/2)};var G=R.style;G.left=K.x+"px";G.top=K.y+"px";G.display=this.fitsInCanvas(K,I)?"":"none";M.onPlaceLabel(R,L)}});F.Plot.NodeTypes=new v({none:{render:e.empty,contains:e.lambda(false)},circle:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.circle.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.circle.contains(I,J,H)}},ellipse:{render:function(J,H){var K=J.pos.getc(true),I=J.getData("width"),G=J.getData("height");this.nodeHelper.ellipse.render("fill",K,I,G,H)},contains:function(I,K){var J=I.pos.getc(true),H=I.getData("width"),G=I.getData("height");return this.nodeHelper.ellipse.contains(J,K,H,G)}},square:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.square.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.square.contains(I,J,H)}},rectangle:{render:function(J,H){var K=J.pos.getc(true),I=J.getData("width"),G=J.getData("height");this.nodeHelper.rectangle.render("fill",K,I,G,H)},contains:function(I,K){var J=I.pos.getc(true),H=I.getData("width"),G=I.getData("height");return this.nodeHelper.rectangle.contains(J,K,H,G)}},triangle:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.triangle.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.triangle.contains(I,J,H)}},star:{render:function(H,G){var J=H.pos.getc(true),I=H.getData("dim");this.nodeHelper.star.render("fill",J,I,G)},contains:function(G,J){var I=G.pos.getc(true),H=G.getData("dim");return this.nodeHelper.star.contains(I,J,H)}},roundedRectangle:{render:function(K,I){var L=K.pos.getc(true),J=K.getData("width"),H=K.getData("height"),G=K.getData("radius");this.nodeHelper.roundedRectangle.render("fill",L,J,H,G,I)},contains:function(J,L){var K=J.pos.getc(true),I=J.getData("width"),H=J.getData("height"),G=J.getData("radius");return this.nodeHelper.roundedRectangle.contains(K,L,I,H,G)}}});F.Plot.EdgeTypes=new v({none:e.empty,line:{render:function(G,H){var J=G.nodeFrom.pos.getc(true),I=G.nodeTo.pos.getc(true);this.edgeHelper.line.render(J,I,H)},contains:function(G,J){var I=G.nodeFrom.pos.getc(true),H=G.nodeTo.pos.getc(true);return this.edgeHelper.line.contains(I,H,J,this.edge.epsilon)}},arrow:{render:function(H,I){var N=H.nodeFrom.pos.getc(true),M=H.nodeTo.pos.getc(true),L=H.getData("dim"),K=H.data.$direction,G=(K&&K.length>1&&K[0]!=H.nodeFrom.id),J=this.edge.arrowPosition||"end";this.edgeHelper.arrow.render(N,M,L,G,I,J)},contains:function(G,J){var I=G.nodeFrom.pos.getc(true),H=G.nodeTo.pos.getc(true);return this.edgeHelper.arrow.contains(I,H,J,this.edge.epsilon)}}})})($jit.RGraph);u.prototype.moebiusTransformation=function(H){var F=this.add(H);var G=H.$conjugate().$prod(this);G.x++;return F.$div(G)};g.Util.moebiusTransformation=function(H,J,I,G,F){this.eachNode(H,function(L){for(var K=0;K<I.length;K++){var N=J[K].scale(-1),M=G?G:I[K];L.getPos(I[K]).set(L.getPos(M).getc().moebiusTransformation(N))}},F)};$jit.Hypertree=new v({Implements:[f,t,i.Radial],initialize:function(F){var I=$jit.Hypertree;var G={radius:"auto",offset:0,Edge:{type:"hyperline"},duration:1500,fps:35};this.controller=this.config=e.merge(q("Canvas","Node","Edge","Fx","Tips","NodeStyles","Events","Navigation","Controller","Label"),G,F);var H=this.config;if(H.useCanvas){this.canvas=H.useCanvas;this.config.labelContainer=this.canvas.id+"-label"}else{if(H.background){H.background=e.merge({type:"Circles"},H.background)}this.canvas=new p(this,H);this.config.labelContainer=(typeof H.injectInto=="string"?H.injectInto:H.injectInto.id)+"-label"}this.graphOptions={klass:d,Node:{selected:false,exist:true,drawn:true}};this.graph=new g(this.graphOptions,this.config.Node,this.config.Edge);this.labels=new I.Label[H.Label.type](this);this.fx=new I.Plot(this,I);this.op=new I.Op(this);this.json=null;this.root=null;this.busy=false;this.initializeExtras()},createLevelDistanceFunc:function(){var J=this.getRadius();var L=0,F=Math.max,G=this.config;this.graph.eachNode(function(M){L=F(M._depth,L)},"ignore");L++;var K=function(M){return function(O){O.scale=J;var Q=O._depth+1;var P=0,N=Math.pow;while(Q){P+=N(M,Q--)}return P-G.offset}};for(var I=0.51;I<=1;I+=0.01){var H=(1-Math.pow(I,L))/(1-I);if(H>=2){return K(I-0.01)}}return K(0.75)},getRadius:function(){var F=this.config.radius;if(F!=="auto"){return F}var G=this.canvas.getSize();return Math.min(G.width,G.height)/2},refresh:function(F){if(F){this.reposition();this.graph.eachNode(function(G){G.startPos.rho=G.pos.rho=G.endPos.rho;G.startPos.theta=G.pos.theta=G.endPos.theta})}else{this.compute()}this.plot()},reposition:function(){this.compute("end");var F=this.graph.getNode(this.root).pos.getc().scale(-1);g.Util.moebiusTransformation(this.graph,[F],["end"],"end","ignore");this.graph.eachNode(function(G){if(G.ignore){G.endPos.rho=G.pos.rho;G.endPos.theta=G.pos.theta}})},plot:function(){this.fx.plot()},onClick:function(H,F){var G=this.graph.getNode(H).pos.getc(true);this.move(G,F)},move:function(J,H){var G=x(J.x,J.y);if(this.busy===false&&G.norm()<1){this.busy=true;var F=this.graph.getClosestNodeToPos(G),I=this;this.graph.computeLevels(F.id,0);this.controller.onBeforeCompute(F);H=e.merge({onComplete:e.empty},H||{});this.fx.animate(e.merge({modes:["moebius"],hideLabels:true},H,{onComplete:function(){I.busy=false;H.onComplete()}}),G)}}});$jit.Hypertree.$extend=true;(function(F){F.Op=new v({Implements:g.Op});F.Plot=new v({Implements:g.Plot});F.Label={};F.Label.Native=new v({Implements:g.Label.Native,initialize:function(G){this.viz=G},renderLabel:function(I,K,H){var G=I.getCtx();var L=K.pos.getc(true);var J=this.viz.getRadius();G.fillText(K.name,L.x*J,L.y*J)}});F.Label.SVG=new v({Implements:g.Label.SVG,initialize:function(G){this.viz=G},placeLabel:function(R,L,M){var P=L.pos.getc(true),I=this.viz.canvas,J=I.translateOffsetX,H=I.translateOffsetY,Q=I.scaleOffsetX,O=I.scaleOffsetY,N=I.getSize(),G=this.viz.getRadius();var K={x:Math.round((P.x*Q)*G+J+N.width/2),y:Math.round((P.y*O)*G+H+N.height/2)};R.setAttribute("x",K.x);R.setAttribute("y",K.y);M.onPlaceLabel(R,L)}});F.Label.HTML=new v({Implements:g.Label.HTML,initialize:function(G){this.viz=G},placeLabel:function(S,M,N){var Q=M.pos.getc(true),J=this.viz.canvas,K=J.translateOffsetX,I=J.translateOffsetY,R=J.scaleOffsetX,P=J.scaleOffsetY,O=J.getSize(),G=this.viz.getRadius();var L={x:Math.round((Q.x*R)*G+K+O.width/2),y:Math.round((Q.y*P)*G+I+O.height/2)};var H=S.style;H.left=L.x+"px";H.top=L.y+"px";H.display=this.fitsInCanvas(L,J)?"":"none";N.onPlaceLabel(S,M)}});F.Plot.NodeTypes=new v({none:{render:e.empty,contains:e.lambda(false)},circle:{render:function(I,G){var H=this.node,K=I.getData("dim"),J=I.pos.getc();K=H.transform?K*(1-J.squaredNorm()):K;J.$scale(I.scale);if(K>0.2){this.nodeHelper.circle.render("fill",J,K,G)}},contains:function(G,J){var H=G.getData("dim"),I=G.pos.getc().$scale(G.scale);return this.nodeHelper.circle.contains(I,J,H)}},ellipse:{render:function(J,H){var K=J.pos.getc().$scale(J.scale),I=J.getData("width"),G=J.getData("height");this.nodeHelper.ellipse.render("fill",K,I,G,H)},contains:function(I,K){var H=I.getData("width"),G=I.getData("height"),J=I.pos.getc().$scale(I.scale);return this.nodeHelper.circle.contains(J,K,H,G)}},square:{render:function(I,G){var H=this.node,K=I.getData("dim"),J=I.pos.getc();K=H.transform?K*(1-J.squaredNorm()):K;J.$scale(I.scale);if(K>0.2){this.nodeHelper.square.render("fill",J,K,G)}},contains:function(G,J){var H=G.getData("dim"),I=G.pos.getc().$scale(G.scale);return this.nodeHelper.square.contains(I,J,H)}},rectangle:{render:function(K,H){var J=this.node,I=K.getData("width"),G=K.getData("height"),L=K.pos.getc();I=J.transform?I*(1-L.squaredNorm()):I;G=J.transform?G*(1-L.squaredNorm()):G;L.$scale(K.scale);if(I>0.2&&G>0.2){this.nodeHelper.rectangle.render("fill",L,I,G,H)}},contains:function(I,K){var H=I.getData("width"),G=I.getData("height"),J=I.pos.getc().$scale(I.scale);return this.nodeHelper.rectangle.contains(J,K,H,G)}},triangle:{render:function(I,G){var H=this.node,K=I.getData("dim"),J=I.pos.getc();K=H.transform?K*(1-J.squaredNorm()):K;J.$scale(I.scale);if(K>0.2){this.nodeHelper.triangle.render("fill",J,K,G)}},contains:function(G,J){var H=G.getData("dim"),I=G.pos.getc().$scale(G.scale);return this.nodeHelper.triangle.contains(I,J,H)}},star:{render:function(I,G){var H=this.node,K=I.getData("dim"),J=I.pos.getc();K=H.transform?K*(1-J.squaredNorm()):K;J.$scale(I.scale);if(K>0.2){this.nodeHelper.star.render("fill",J,K,G)}},contains:function(G,J){var H=G.getData("dim"),I=G.pos.getc().$scale(G.scale);return this.nodeHelper.star.contains(I,J,H)}},roundedRectangle:{render:function(L,I){var K=this.node,J=L.getData("width"),H=L.getData("height"),G=L.getData("radius"),M=L.pos.getc();J=K.transform?J*(1-M.squaredNorm()):J;H=K.transform?H*(1-M.squaredNorm()):H;M.$scale(L.scale);if(J>0.2&&H>0.2){this.nodeHelper.roundedRectangle.render("fill",M,J,H,G,I)}},contains:function(J,L){var I=J.getData("width"),H=J.getData("height"),G=J.getData("radius"),K=J.pos.getc().$scale(J.scale);return this.nodeHelper.roundedRectangle.contains(K,L,I,H,G)}}});F.Plot.EdgeTypes=new v({none:e.empty,line:{render:function(G,H){var K=G.nodeFrom.pos.getc(true),J=G.nodeTo.pos.getc(true),I=G.nodeFrom.scale;this.edgeHelper.line.render({x:K.x*I,y:K.y*I},{x:J.x*I,y:J.y*I},H)},contains:function(G,K){var J=G.nodeFrom.pos.getc(true),I=G.nodeTo.pos.getc(true),H=G.nodeFrom.scale;return this.edgeHelper.line.contains({x:J.x*H,y:J.y*H},{x:I.x*H,y:I.y*H},K,this.edge.epsilon)}},arrow:{render:function(H,I){var N=H.nodeFrom.pos.getc(true),M=H.nodeTo.pos.getc(true),J=H.nodeFrom.scale,L=H.getData("dim"),K=H.data.$direction,G=(K&&K.length>1&&K[0]!=H.nodeFrom.id);this.edgeHelper.arrow.render({x:N.x*J,y:N.y*J},{x:M.x*J,y:M.y*J},L,G,I)},contains:function(G,K){var J=G.nodeFrom.pos.getc(true),I=G.nodeTo.pos.getc(true),H=G.nodeFrom.scale;return this.edgeHelper.arrow.contains({x:J.x*H,y:J.y*H},{x:I.x*H,y:I.y*H},K,this.edge.epsilon)}},hyperline:{render:function(G,H){var K=G.nodeFrom.pos.getc(),J=G.nodeTo.pos.getc(),I=this.viz.getRadius();this.edgeHelper.hyperline.render(K,J,I,H)},contains:e.lambda(false)}})})($jit.Hypertree)})();
\ No newline at end of file
diff --git a/Jit/jit.js b/Jit/jit.js
index 9ea1c61..13372a1 100644
--- a/Jit/jit.js
+++ b/Jit/jit.js
@@ -723,188 +723,300 @@ $jit.json = {
 };
 
 
-/*
-     An object containing multiple type of transformations. 
-*/
+var Animation;
+(function() {
 
-$jit.Trans = {
-  $extend: true,
-  
-  linear: function(p){
-    return p;
+  //Utility functions
+  function $(d) {
+    return document.getElementById(d);
   }
-};
 
-var Trans = $jit.Trans;
+  $.empty = function() {};
 
-(function(){
+  $.time = Date.now;
 
-  var makeTrans = function(transition, params){
-    params = $.splat(params);
-    return $.extend(transition, {
-      easeIn: function(pos){
-        return transition(pos, params);
-      },
-      easeOut: function(pos){
-        return 1 - transition(1 - pos, params);
-      },
-      easeInOut: function(pos){
-        return (pos <= 0.5)? transition(2 * pos, params) / 2 : (2 - transition(
-            2 * (1 - pos), params)) / 2;
+  $.uid = (function() {
+    var t = $.time();
+
+    return function() {
+      return t++;
+    };
+  })();
+
+  $.extend = function(to, from) {
+    for (var p in from) {
+      to[p] = from[p];
+    }
+    return to;
+  };
+
+  $.type = (function() {
+    var oString = Object.prototype.toString,
+        type = function(e) {
+          var t = oString.call(e);
+          return t.substr(8, t.length - 9).toLowerCase();
+        };
+
+    return function(elem) {
+      var elemType = type(elem);
+      if (elemType != 'object') {
+        return elemType;
       }
-    });
+      if (elem.$$family) return elem.$$family;
+      return (elem && elem.nodeName && elem.nodeType == 1) ? 'element' : elemType;
+    };
+  })();
+
+  (function() {
+    function detach(elem) {
+      var type = $.type(elem), ans;
+      if (type == 'object') {
+        ans = {};
+        for (var p in elem) {
+          ans[p] = detach(elem[p]);
+        }
+        return ans;
+      } else if (type == 'array') {
+        ans = [];
+        for (var i = 0, l = elem.length; i < l; i++) {
+          ans[i] = detach(elem[i]);
+        }
+        return ans;
+      } else {
+        return elem;
+      }
+    }
+
+    $.merge = function() {
+      var mix = {};
+      for (var i = 0, l = arguments.length; i < l; i++){
+          var object = arguments[i];
+          if ($.type(object) != 'object') continue;
+          for (var key in object){
+              var op = object[key], mp = mix[key];
+              if (mp && $.type(op) == 'object' && $.type(mp) == 'object') {
+                mix[key] = $.merge(mp, op);
+              } else{
+                mix[key] = detach(op);
+              }
+          }
+      }
+      return mix;
+    };
+  })();
+
+  $.splat = (function() {
+    var isArray = Array.isArray;
+    return function(a) {
+      return isArray(a) && a || [a];
+    };
+  })();
+
+  //Timer based animation
+  Animation = function(options) {
+      this.opt = $.merge({
+        delay: 0,
+        duration: 1000,
+        transition: function(x) { return x; },
+        compute: $.empty,
+        complete: $.empty
+      }, options || {});
   };
 
-  var transitions = {
+  var Queue = Animation.Queue = [];
 
-    Pow: function(p, x){
-      return Math.pow(p, x[0] || 6);
-    },
+  Animation.prototype = {
+    time:null,
 
-    Expo: function(p){
-      return Math.pow(2, 8 * (p - 1));
+    start: function(options) {
+      this.opt = $.merge(this.opt, options || {});
+      this.time = $.time();
+      this.animating = true;
+      Queue.push(this);
     },
 
-    Circ: function(p){
-      return 1 - Math.sin(Math.acos(p));
+    setOptions: function(options) {
+      this.opt = $.merge(this.opt, options || {});
+      return this;
     },
 
-    Sine: function(p){
-      return 1 - Math.sin((1 - p) * Math.PI / 2);
+    pause: function() {
+      this.animating = false;
     },
 
-    Back: function(p, x){
-      x = x[0] || 1.618;
-      return Math.pow(p, 2) * ((x + 1) * p - x);
+    stopTimer: function() {
+      this.animating = false;
     },
 
-    Bounce: function(p){
-      var value;
-      for ( var a = 0, b = 1; 1; a += b, b /= 2) {
-        if (p >= (7 - 4 * a) / 11) {
-          value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
-          break;
-        }
+    //perform a step in the animation
+    step: function() {
+      //if not animating, then return
+      if (!this.animating) return;
+      var currentTime = $.time(),
+          time = this.time,
+          opt = this.opt,
+          delay = opt.delay,
+          duration = opt.duration,
+          delta = 0;
+      //hold animation for the delay
+      if (currentTime < time + delay) {
+        opt.compute.call(this, delta);
+        return;
+      }
+      //if in our time window, then execute animation
+      if (currentTime < time + delay + duration) {
+        delta = opt.transition((currentTime - time - delay) / duration);
+        opt.compute.call(this, delta);
+      } else {
+        this.animating = false;
+        opt.compute.call(this, 1);
+        opt.complete.call(this);
       }
-      return value;
-    },
-
-    Elastic: function(p, x){
-      return Math.pow(2, 10 * --p)
-          * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3);
     }
-
   };
 
-  $.each(transitions, function(val, key){
-    Trans[key] = makeTrans(val);
-  });
+  Animation.compute = function(from, to, delta) {
+    return from + (to - from) * delta;
+  };
 
-  $.each( [
-      'Quad', 'Cubic', 'Quart', 'Quint'
-  ], function(elem, i){
-    Trans[elem] = makeTrans(function(p){
-      return Math.pow(p, [
-        i + 2
-      ]);
-    });
-  });
+  //Easing equations
+  Animation.Transition = {
+    linear: function(p){
+      return p;
+    }
+  };
 
-})();
+  var Trans = $jit.Trans = Animation.Transition;
 
-/*
-   A Class that can perform animations for generic objects.
+  (function(){
 
-   If you are looking for animation transitions please take a look at the <Trans> object.
+    var makeTrans = function(transition, params){
+      params = $.splat(params);
+      return $.extend(transition, {
+        easeIn: function(pos){
+          return transition(pos, params);
+        },
+        easeOut: function(pos){
+          return 1 - transition(1 - pos, params);
+        },
+        easeInOut: function(pos){
+          return (pos <= 0.5)? transition(2 * pos, params) / 2 : (2 - transition(
+              2 * (1 - pos), params)) / 2;
+        }
+      });
+    };
 
-   Used by:
+    var transitions = {
 
-   <Graph.Plot>
-   
-   Based on:
-   
-   The Animation class is based in the MooTools Framework <http://mootools.net>. Copyright (c) 2006-2009 Valerio Proietti, <http://mad4milk.net/>. MIT license <http://mootools.net/license.txt>.
+      Pow: function(p, x){
+        return Math.pow(p, x[0] || 6);
+      },
 
-*/
+      Expo: function(p){
+        return Math.pow(2, 8 * (p - 1));
+      },
 
-var Animation = new Class( {
+      Circ: function(p){
+        return 1 - Math.sin(Math.acos(p));
+      },
 
-  initialize: function(options){
-    this.setOptions(options);
-  },
+      Sine: function(p){
+        return 1 - Math.sin((1 - p) * Math.PI / 2);
+      },
 
-  setOptions: function(options){
-    var opt = {
-      duration: 2500,
-      fps: 40,
-      transition: Trans.Quart.easeInOut,
-      compute: $.empty,
-      complete: $.empty,
-      link: 'ignore'
-    };
-    this.opt = $.merge(opt, options || {});
-    return this;
-  },
+      Back: function(p, x){
+        x = x[0] || 1.618;
+        return Math.pow(p, 2) * ((x + 1) * p - x);
+      },
 
-  step: function(){
-    var time = $.time(), opt = this.opt;
-    if (time < this.time + opt.duration) {
-      var delta = opt.transition((time - this.time) / opt.duration);
-      opt.compute(delta);
-    } else {
-      this.timer = clearInterval(this.timer);
-      opt.compute(1);
-      opt.complete();
-    }
-  },
+      Bounce: function(p){
+        var value;
+        for ( var a = 0, b = 1; 1; a += b, b /= 2) {
+          if (p >= (7 - 4 * a) / 11) {
+            value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
+            break;
+          }
+        }
+        return value;
+      },
 
-  start: function(){
-    if (!this.check())
-      return this;
-    this.time = 0;
-    this.startTimer();
-    return this;
-  },
+      Elastic: function(p, x){
+        return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3);
+      }
 
-  startTimer: function(){
-    var that = this, fps = this.opt.fps;
-    if (this.timer)
-      return false;
-    this.time = $.time() - this.time;
-    this.timer = setInterval((function(){
-      that.step();
-    }), Math.round(1000 / fps));
-    return true;
-  },
+    };
 
-  pause: function(){
-    this.stopTimer();
-    return this;
-  },
+    for (var t in transitions) {
+      Trans[t] = makeTrans(transitions[t]);
+    }
 
-  resume: function(){
-    this.startTimer();
-    return this;
-  },
+    ['Quad', 'Cubic', 'Quart', 'Quint'].forEach(function(elem, i){
+      Trans[elem] = makeTrans(function(p){
+        return Math.pow(p, [
+          i + 2
+        ]);
+      });
+    });
 
-  stopTimer: function(){
-    if (!this.timer)
-      return false;
-    this.time = $.time() - this.time;
-    this.timer = clearInterval(this.timer);
-    return true;
-  },
+  })();
+
+  //animationTime - function branching
+  var global = self || window,
+      checkFxQueue = function() {
+        var oldQueue = Queue;
+        Queue = [];
+        if (oldQueue.length) {
+          for (var i = 0, l = oldQueue.length, fx; i < l; i++) {
+            fx = oldQueue[i];
+            fx.step();
+            if (fx.animating) {
+              Queue.push(fx);
+            }
+          }
+          Animation.Queue = Queue;
+        }
+      };
 
-  check: function(){
-    if (!this.timer)
-      return true;
-    if (this.opt.link == 'cancel') {
-      this.stopTimer();
-      return true;
+  if (global) {
+    var found = false;
+    ['webkitAnimationTime', 'mozAnimationTime', 'animationTime',
+     'webkitAnimationStartTime', 'mozAnimationStartTime', 'animationStartTime'].forEach(function(impl) {
+      if (impl in global) {
+        Animation.animationTime = function() {
+          return global[impl];
+        };
+        found = true;
+      }
+    });
+    if (!found) {
+      Animation.animationTime = $.time;
+    }
+    //requestAnimationFrame - function branching
+    found = false;
+    ['webkitRequestAnimationFrame', 'mozRequestAnimationFrame', 'requestAnimationFrame'].forEach(function(impl) {
+      if (impl in global) {
+        Animation.requestAnimationFrame = function(callback) {
+          global[impl](function() {
+            checkFxQueue();
+            callback();
+          });
+        };
+        found = true;
+      }
+    });
+    if (!found) {
+      Animation.requestAnimationFrame = function(callback) {
+        setTimeout(function() {
+          checkFxQueue();
+          callback();
+        }, 1000 / 60);
+      };
     }
-    return false;
   }
-});
+
+  (function loop() { Animation.requestAnimationFrame(loop); }());
+
+}());
 
 
 var Options = function() {
@@ -2656,7 +2768,7 @@ Extras.Classes.Navigation = new Class({
   },
   
   onMouseWheel: function(e, win, scroll) {
-    if(!this.config.zooming) return;
+    if(!this.config.enable || !this.config.zooming) return;
     $.event.stop($.event.get(e, win));
     var val = this.config.zooming / 1000,
         ans = 1 + scroll * val;
@@ -2664,7 +2776,7 @@ Extras.Classes.Navigation = new Class({
   },
   
   onMouseDown: function(e, win, eventInfo) {
-    if(!this.config.panning) return;
+    if(!this.config.enable || !this.config.panning) return;
     e.preventDefault ? e.preventDefault() : e.returnValue = false;
     $.addClass(this.canvas.getElement(), 'grabbing');
     if(this.config.panning == 'avoid nodes' && (this.dom? this.isLabel(e, win) : (eventInfo.getNode() || eventInfo.getEdge()))) return;
@@ -2682,7 +2794,7 @@ Extras.Classes.Navigation = new Class({
   },
   
   onMouseMove: function(e, win, eventInfo) {
-    if(!this.config.panning) return;
+    if(!this.config.enable || !this.config.panning) return;
     if(!this.pressed) return;
     if(this.config.panning == 'avoid nodes' && (this.dom? this.isLabel(e, win) : eventInfo.getNode())) return;
     var thispos = this.pos, 
@@ -4095,11 +4207,20 @@ $jit.Graph = new Class({
    (end code)
   */  
   getByName: function(name) {
+    var res = [];
     for(var id in this.nodes) {
       var n = this.nodes[id];
-      if(n.name == name) return n;
+      if(n.name == name) {
+        res.push(n);
+      }
     }
-    return false;
+    if (res.length == 1) {
+      return res[0];
+    }
+    if (res.length == 0) {
+      return false;
+    }
+    return res;
   },
 
 /*
@@ -5386,6 +5507,7 @@ $.each(['eachAdjacency', 'eachLevel', 'eachSubgraph', 'eachSubnode', 'anySubnode
   };
 });
 
+
 /*
  * File: Graph.Op.js
  *
@@ -6477,7 +6599,73 @@ var NodeHelper = {
         'contains': function(npos, pos, dim) {
             return NodeHelper.circle.contains(npos, pos, dim);
         }
-    }
+    },
+    'roundedRectangle': {
+        /*
+          Method: render
+
+          Renders a rectangle with rounded corners into the canvas.
+
+          Parameters:
+
+          type - (string) Possible options are 'fill' or 'stroke'.
+          pos - (object) An *x*, *y* object with the position of the center of the rectangle.
+          width - (number) The width of the rectangle.
+          height - (number) The height of the rectangle.
+          radius - (number) The radius of the corners.
+          canvas - (object) A <Canvas> instance.
+
+          Example:
+          (start code js)
+          NodeHelper.roundedRectangle.render('fill', { x: 10, y: 30 }, 30, 40, 5, viz.canvas);
+          (end code)
+          */
+          'render': function(type, pos, w, h, r, canvas){
+             var ctx = canvas.getCtx(), x=pos.x, y=pos.y ;
+
+             ctx.save();
+             ctx.translate(-w/2, -h/2);
+             if (w < 2 * r) r = w / 2;
+             if (h < 2 * r) r = h / 2;
+             ctx.beginPath();
+             ctx.moveTo(x+r, y);
+             ctx.arcTo(x+w, y,   x+w, y+h, r);
+             ctx.arcTo(x+w, y+h, x,   y+h, r);
+             ctx.arcTo(x,   y+h, x,   y,   r);
+             ctx.arcTo(x,   y,   x+w, y,   r);
+             ctx.closePath();
+             ctx[type]();
+             /*if(typeof type === 'string') {
+                ctx[type]();
+             }else{ //type is an array
+                for(var t in type){
+                   ctx[type[t]]();
+                }
+             }*/
+             ctx.restore();
+          },
+          /*
+          Method: contains
+
+          Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+
+          Parameters:
+
+          npos - (object) An *x*, *y* object with the <Graph.Node> position.
+          pos - (object) An *x*, *y* object with the position to check.
+          width - (number) The width of the rendered rectangle.
+          height - (number) The height of the rendered rectangle.
+          radius - (number) The radius of the corners.
+
+          Example:
+          (start code js)
+          NodeHelper.roundedRectangle.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30, 40, 5);
+          (end code)
+          */
+          'contains': function(npos, pos, width, height, radius){
+            return NodeHelper.rectangle.contains(npos, pos, width, height);
+        }
+     }
 };
 
 /*
@@ -7328,15 +7516,15 @@ Graph.Plot = {
        node.eachAdjacency(function(adj) {
          var nodeTo = adj.nodeTo;
          if(!!nodeTo.visited === T && node.drawn && nodeTo.drawn) {
-           !animating && opt.onBeforePlotLine(adj);
+           opt.onBeforePlotLine(adj, animating);
            that.plotLine(adj, canvas, animating);
-           !animating && opt.onAfterPlotLine(adj);
+           opt.onAfterPlotLine(adj, animating);
          }
        });
        if(node.drawn) {
-         !animating && opt.onBeforePlotNode(node);
+         opt.onBeforePlotNode(node, animating);
          that.plotNode(node, canvas, animating);
-         !animating && opt.onAfterPlotNode(node);
+         opt.onAfterPlotNode(node, animating);
        }
        if(!that.labelsHidden && opt.withLabels) {
          if(node.drawn && nodeAlpha >= 0.95) {
@@ -7362,16 +7550,16 @@ Graph.Plot = {
        node.eachSubnode(function(elem) {
          if(opt.plotSubtree(node, elem) && elem.exist && elem.drawn) {
              var adj = node.getAdjacency(elem.id);
-             !animating && opt.onBeforePlotLine(adj);
+             opt.onBeforePlotLine(adj, animating);
              that.plotLine(adj, canvas, animating);
-             !animating && opt.onAfterPlotLine(adj);
+             opt.onAfterPlotLine(adj, animating);
              that.plotTree(elem, opt, animating);
          }
        });
        if(node.drawn) {
-           !animating && opt.onBeforePlotNode(node);
+           opt.onBeforePlotNode(node, animating);
            this.plotNode(node, canvas, animating);
-           !animating && opt.onAfterPlotNode(node);
+           opt.onAfterPlotNode(node, animating);
            if(!opt.hideLabels && opt.withLabels && nodeAlpha >= 0.95) 
                this.labels.plotLabel(canvas, node, opt);
            else 
@@ -8379,6 +8567,13 @@ var NodeDim = {
         style.width  = autoWidth? 'auto' : width + 'px';
         style.height = autoHeight? 'auto' : height + 'px';
         
+        //font styles
+        if (n.getData('label-size')) {
+          style.fontSize = n.getData('label-size') + 'px';
+        } else {
+          style.fontSize = '';
+        }        
+        
         //TODO(nico) should let the user choose what to insert here.
         label.innerHTML = n.name;
         
@@ -8563,7 +8758,7 @@ Layouts.Tree = (function() {
 
     var siblingOffset = config.siblingOffset;
     var subtreeOffset = config.subtreeOffset;
-    var align = config.align;
+    var align = config.align; //this should be the tree alignment, not the node alignment.
 
     function $design(node, maxsize, acum) {
       var sval = node.getData(s, prop);
@@ -8614,7 +8809,6 @@ Layouts.Tree = (function() {
     $design(node, false, 0);
   }
 
-
   return new Class({
     /*
     Method: compute
@@ -8641,7 +8835,7 @@ Layouts.Tree = (function() {
     computePositions : function(node, prop) {
       var config = this.config;
       var multitree = config.multitree;
-      var align = config.align;
+      var align = node.getData('align') || config.align;
       var indent = align !== 'center' && config.indent;
       var orn = config.orientation;
       var orns = multitree ? [ 'top', 'right', 'bottom', 'left' ] : [ orn ];
@@ -9674,41 +9868,43 @@ $jit.ST.Geom = new Class({
           };
         };
         var dim = this.node;
+        var align = node.getData('align') || dim.align;
         var w = node.getData('width');
         var h = node.getData('height');
 
         if(type == 'begin') {
-            if(dim.align == "center") {
+            if(align == "center") {
                 return this.dispatch(s, $C(0, h/2), $C(-w/2, 0),
                                      $C(0, -h/2),$C(w/2, 0));
-            } else if(dim.align == "left") {
+            } else if(align == "left") {
                 return this.dispatch(s, $C(0, h), $C(0, 0),
                                      $C(0, 0), $C(w, 0));
-            } else if(dim.align == "right") {
+            } else if(align == "right") {
                 return this.dispatch(s, $C(0, 0), $C(-w, 0),
                                      $C(0, -h),$C(0, 0));
             } else throw "align: not implemented";
 
 
         } else if(type == 'end') {
-            if(dim.align == "center") {
+            if(align == "center") {
                 return this.dispatch(s, $C(0, -h/2), $C(w/2, 0),
                                      $C(0, h/2),  $C(-w/2, 0));
-            } else if(dim.align == "left") {
+            } else if(align == "left") {
                 return this.dispatch(s, $C(0, 0), $C(w, 0),
                                      $C(0, h), $C(0, 0));
-            } else if(dim.align == "right") {
+            } else if(align == "right") {
                 return this.dispatch(s, $C(0, -h),$C(0, 0),
                                      $C(0, 0), $C(-w, 0));
             } else throw "align: not implemented";
         }
     },
-
+    
     /*
        Adjusts the tree position due to canvas scaling or translation.
     */
     getScaledTreePosition: function(node, scale) {
         var dim = this.node;
+        var align = node.getData('align') || dim.align;
         var w = node.getData('width');
         var h = node.getData('height');
         var s = (this.config.multitree
@@ -9720,13 +9916,13 @@ $jit.ST.Geom = new Class({
             return node.pos.add(new Complex(a, b)).$scale(1 - scale);
           };
         };
-        if(dim.align == "left") {
+        if(align == "left") {
             return this.dispatch(s, $C(0, h), $C(0, 0),
                                  $C(0, 0), $C(w, 0));
-        } else if(dim.align == "center") {
+        } else if(align == "center") {
             return this.dispatch(s, $C(0, h / 2), $C(-w / 2, 0),
                                  $C(0, -h / 2),$C(w / 2, 0));
-        } else if(dim.align == "right") {
+        } else if(align == "right") {
             return this.dispatch(s, $C(0, 0), $C(-w, 0),
                                  $C(0, -h),$C(0, 0));
         } else throw "align: not implemented";
@@ -9929,6 +10125,7 @@ $jit.ST.Label.DOM = new Class({
         var pos = node.pos.getc(true),
             config = this.viz.config,
             dim = config.Node,
+            align = node.getData('align') || dim.align,
             canvas = this.viz.canvas,
             w = node.getData('width'),
             h = node.getData('height'),
@@ -9942,12 +10139,12 @@ $jit.ST.Label.DOM = new Class({
             posx = pos.x * sx + ox,
             posy = pos.y * sy + oy;
 
-        if(dim.align == "center") {
+        if(align == "center") {
             labelPos= {
                 x: Math.round(posx - w / 2 + radius.width/2),
                 y: Math.round(posy - h / 2 + radius.height/2)
             };
-        } else if (dim.align == "left") {
+        } else if (align == "left") {
             orn = config.orientation;
             if(orn == "bottom" || orn == "top") {
                 labelPos= {
@@ -9960,7 +10157,7 @@ $jit.ST.Label.DOM = new Class({
                     y: Math.round(posy - h / 2 + radius.height/2)
                 };
             }
-        } else if(dim.align == "right") {
+        } else if(align == "right") {
             orn = config.orientation;
             if(orn == "bottom" || orn == "top") {
                 labelPos= {
@@ -10034,7 +10231,7 @@ $jit.ST.Label.HTML = new Class({
   Class: ST.Plot.NodeTypes
 
   This class contains a list of <Graph.Node> built-in types.
-  Node types implemented are 'none', 'circle', 'rectangle', 'ellipse' and 'square'.
+  Node types implemented are 'none', 'circle', 'rectangle', 'roundedRectangle', 'ellipse' and 'square'.
 
   You can add your custom node types, customizing your visualization to the extreme.
 
@@ -10115,6 +10312,22 @@ $jit.ST.Plot.NodeTypes = new Class({
           npos = this.getAlignedPos(node.pos.getc(true), width, height);
       return this.nodeHelper.rectangle.contains({x:npos.x+width/2, y:npos.y+height/2}, pos, width, height);
     }
+  },
+  'roundedRectangle': {
+    'render': function(node, canvas) {
+        var width = node.getData('width'),
+            height = node.getData('height'),
+            radius = node.getData('radius'),
+            pos = this.getAlignedPos(node.pos.getc(true), width, height);
+        this.nodeHelper.roundedRectangle.render('fill', {x:pos.x+width/2, y:pos.y+height/2}, width, height, radius, canvas);
+      },
+      'contains': function(node, pos) {
+        var width = node.getData('width'),
+            height = node.getData('height'),
+            radius = node.getData('radius'),
+            npos = this.getAlignedPos(node.pos.getc(true), width, height);
+        this.nodeHelper.rectangle.contains({x:npos.x+width/2, y:npos.y+height/2}, pos, width, height, radius);
+     }
   }
 });
 
@@ -10278,7 +10491,6 @@ $jit.ST.Plot.EdgeTypes = new Class({
 });
 
 
-
 /*
  * File: AreaChart.js
  *
@@ -13328,14 +13540,14 @@ Layouts.TM.SliceAndDice = new Class({
     this.computePositions(root, root, this.layout.orientation, prop);
     this.controller.onAfterCompute(root);
   },
-  
+
   computePositions: function(par, ch, orn, prop) {
     //compute children areas
     var totalArea = 0;
     par.eachSubnode(function(n) {
       totalArea += n.getData('area', prop);
-    });
-    
+    }, "ignore");
+
     var config = this.config,
         offset = config.offset,
         width  = par.getData('width', prop),
@@ -13354,7 +13566,7 @@ Layouts.TM.SliceAndDice = new Class({
       posth = config.titleHeight;
       pos2th = 0;
     } else {
-      orn = 'h';    
+      orn = 'h';
       otherSize = height * fact;
       size = width;
       dim = 'width';
@@ -13373,11 +13585,12 @@ Layouts.TM.SliceAndDice = new Class({
       p[pos2] = cpos[pos2] + pos2th;
       tm.computePositions(ch, n, orn, prop);
       offsetSize += n.getData(dim, prop);
-    });
+    }, "ignore");
   }
 
 });
 
+
 Layouts.TM.Area = {
  /*
     Method: compute
@@ -16290,6 +16503,22 @@ $jit.ForceDirected.$extend = true;
             dim = node.getData('dim');
         return this.nodeHelper.star.contains(npos, pos, dim);
       }
+    },
+    'roundedRectangle': {
+        'render': function(node, canvas){
+          var pos = node.pos.getc(true),
+              width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius');
+          this.nodeHelper.roundedRectangle.render('fill', pos, width, height, radius, canvas);
+        },
+        'contains': function(node, pos){
+          var npos = node.pos.getc(true),
+              width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius');
+          return this.nodeHelper.roundedRectangle.contains(npos, pos, width, height, radius);
+        }
     }
   });
 
@@ -16351,7 +16580,6 @@ $jit.ForceDirected.$extend = true;
 
 })($jit.ForceDirected);
 
-
 /*
  * File: Treemap.js
  *
@@ -17517,9 +17745,52 @@ $jit.RGraph.$extend = true;
      <Graph.Label.Native>
 
      */
-    RGraph.Label.Native = new Class( {
-        Implements: Graph.Label.Native
-    });
+  RGraph.Label.Native = new Class( {
+    Implements: Graph.Label.Native,
+
+    initialize: function(viz) {
+      this.viz = viz;
+      this.label = viz.config.Label;
+      this.config = viz.config;
+    },
+
+    renderLabel: function(canvas, node, controller) {
+      var span = node.getData('span');
+      if(span < Math.PI /2 && Math.tan(span) *
+          this.config.levelDistance * node._depth < 10) {
+        return;
+      }
+      var ctx = canvas.getCtx();
+      var measure = ctx.measureText(node.name);
+      if (node.id == this.viz.root) {
+        var x = -measure.width / 2, y = 0, thetap = 0;
+        var ld = 0;
+      } else {
+        var indent = 5;
+        var ld = controller.levelDistance - indent;
+        var clone = node.pos.clone();
+        clone.rho += indent + (node.getData('dim') || 0);
+        var p = clone.getp(true);
+        var ct = clone.getc(true);
+        var x = ct.x, y = ct.y;
+        // get angle in degrees
+        var pi = Math.PI;
+        var cond = (p.theta > pi / 2 && p.theta < 3 * pi / 2);
+        var thetap = cond ? p.theta + pi : p.theta;
+        if (cond) {
+          x -= Math.abs(Math.cos(p.theta) * measure.width);
+          y += Math.sin(p.theta) * measure.width;
+        } else if (node.id == this.viz.root) {
+          x -= measure.width / 2;
+        }
+      }
+      ctx.save();
+      ctx.translate(x, y);
+      ctx.rotate(thetap);
+      ctx.fillText(node.name, 0, 0);
+      ctx.restore();
+    }
+  });
 
     /*
      RGraph.Label.SVG
@@ -17631,7 +17902,7 @@ $jit.RGraph.$extend = true;
      Class: RGraph.Plot.NodeTypes
 
      This class contains a list of <Graph.Node> built-in types.
-     Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'star', 'ellipse' and 'square'.
+     Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'roundedRectangle', 'star', 'ellipse' and 'square'.
 
      You can add your custom node types, customizing your visualization to the extreme.
 
@@ -17732,6 +18003,22 @@ $jit.RGraph.$extend = true;
                     dim = node.getData('dim');
                 return this.nodeHelper.star.contains(npos, pos, dim);
             }
+        },
+        'roundedRectangle': {
+            'render': function(node, canvas){
+              var pos = node.pos.getc(true),
+                  width = node.getData('width'),
+                  height = node.getData('height'),
+                  radius = node.getData('radius');
+              this.nodeHelper.roundedRectangle.render('fill', pos, width, height, radius, canvas);
+            },
+            'contains': function(node, pos){
+              var npos = node.pos.getc(true),
+                  width = node.getData('width'),
+                  height = node.getData('height'),
+                  radius = node.getData('radius');
+              return this.nodeHelper.roundedRectangle.contains(npos, pos, width, height, radius);
+            }
         }
     });
 
@@ -17794,7 +18081,6 @@ $jit.RGraph.$extend = true;
 
 })($jit.RGraph);
 
-
 /*
  * File: Hypertree.js
  * 
@@ -18334,7 +18620,7 @@ $jit.Hypertree.$extend = true;
     Class: Hypertree.Plot.NodeTypes
 
     This class contains a list of <Graph.Node> built-in types. 
-    Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'star', 'ellipse' and 'square'.
+    Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'roundedRectangle', 'star', 'ellipse' and 'square'.
 
     You can add your custom node types, customizing your visualization to the extreme.
 
@@ -18461,6 +18747,28 @@ $jit.Hypertree.$extend = true;
             npos = node.pos.getc().$scale(node.scale);
         return this.nodeHelper.star.contains(npos, pos, dim);
       }
+    },
+    'roundedRectangle': {
+        'render': function(node, canvas) {
+          var nconfig = this.node,
+              width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius'),
+              pos = node.pos.getc();
+          width = nconfig.transform? width * (1 - pos.squaredNorm()) : width;
+          height = nconfig.transform? height * (1 - pos.squaredNorm()) : height;
+          pos.$scale(node.scale);
+          if (width > 0.2 && height > 0.2) {
+            this.nodeHelper.roundedRectangle.render('fill', pos, width, height, radius, canvas);
+          }
+        },
+        'contains': function(node, pos) {
+          var width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius'),
+              npos = node.pos.getc().$scale(node.scale);
+          return this.nodeHelper.roundedRectangle.contains(npos, pos, width, height, radius);
+        }
     }
   });
 
@@ -18502,7 +18810,7 @@ $jit.Hypertree.$extend = true;
         var from = adj.nodeFrom.pos.getc(true),
             to = adj.nodeTo.pos.getc(true),
             r = adj.nodeFrom.scale;
-            this.edgeHelper.line.contains({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, pos, this.edge.epsilon);
+            return this.edgeHelper.line.contains({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, pos, this.edge.epsilon);
       }
     },
     'arrow': {
@@ -18519,7 +18827,7 @@ $jit.Hypertree.$extend = true;
         var from = adj.nodeFrom.pos.getc(true),
             to = adj.nodeTo.pos.getc(true),
             r = adj.nodeFrom.scale;
-        this.edgeHelper.arrow.contains({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, pos, this.edge.epsilon);
+        return this.edgeHelper.arrow.contains({x:from.x*r, y:from.y*r}, {x:to.x*r, y:to.y*r}, pos, this.edge.epsilon);
       }
     },
     'hyperline': {
@@ -18537,5 +18845,4 @@ $jit.Hypertree.$extend = true;
 
 
 
-
  })();
\ No newline at end of file
diff --git a/Source/Graph/Helpers.js b/Source/Graph/Helpers.js
index aa8e51f..a88203e 100644
--- a/Source/Graph/Helpers.js
+++ b/Source/Graph/Helpers.js
@@ -392,7 +392,73 @@ var NodeHelper = {
         'contains': function(npos, pos, dim) {
             return NodeHelper.circle.contains(npos, pos, dim);
         }
-    }
+    },
+    'roundedRectangle': {
+        /*
+          Method: render
+
+          Renders a rectangle with rounded corners into the canvas.
+
+          Parameters:
+
+          type - (string) Possible options are 'fill' or 'stroke'.
+          pos - (object) An *x*, *y* object with the position of the center of the rectangle.
+          width - (number) The width of the rectangle.
+          height - (number) The height of the rectangle.
+          radius - (number) The radius of the corners.
+          canvas - (object) A <Canvas> instance.
+
+          Example:
+          (start code js)
+          NodeHelper.roundedRectangle.render('fill', { x: 10, y: 30 }, 30, 40, 5, viz.canvas);
+          (end code)
+          */
+          'render': function(type, pos, w, h, r, canvas){
+             var ctx = canvas.getCtx(), x=pos.x, y=pos.y ;
+
+             ctx.save();
+             ctx.translate(-w/2, -h/2);
+             if (w < 2 * r) r = w / 2;
+             if (h < 2 * r) r = h / 2;
+             ctx.beginPath();
+             ctx.moveTo(x+r, y);
+             ctx.arcTo(x+w, y,   x+w, y+h, r);
+             ctx.arcTo(x+w, y+h, x,   y+h, r);
+             ctx.arcTo(x,   y+h, x,   y,   r);
+             ctx.arcTo(x,   y,   x+w, y,   r);
+             ctx.closePath();
+             ctx[type]();
+             /*if(typeof type === 'string') {
+                ctx[type]();
+             }else{ //type is an array
+                for(var t in type){
+                   ctx[type[t]]();
+                }
+             }*/
+             ctx.restore();
+          },
+          /*
+          Method: contains
+
+          Returns *true* if *pos* is contained in the area of the shape. Returns *false* otherwise.
+
+          Parameters:
+
+          npos - (object) An *x*, *y* object with the <Graph.Node> position.
+          pos - (object) An *x*, *y* object with the position to check.
+          width - (number) The width of the rendered rectangle.
+          height - (number) The height of the rendered rectangle.
+          radius - (number) The radius of the corners.
+
+          Example:
+          (start code js)
+          NodeHelper.roundedRectangle.contains({ x: 10, y: 30 }, { x: 15, y: 35 }, 30, 40, 5);
+          (end code)
+          */
+          'contains': function(npos, pos, width, height, radius){
+            return NodeHelper.rectangle.contains(npos, pos, width, height);
+        }
+     }
 };
 
 /*
diff --git a/Source/Visualizations/ForceDirected.js b/Source/Visualizations/ForceDirected.js
index cafb79c..4c24c7f 100644
--- a/Source/Visualizations/ForceDirected.js
+++ b/Source/Visualizations/ForceDirected.js
@@ -520,6 +520,22 @@ $jit.ForceDirected.$extend = true;
             dim = node.getData('dim');
         return this.nodeHelper.star.contains(npos, pos, dim);
       }
+    },
+    'roundedRectangle': {
+        'render': function(node, canvas){
+          var pos = node.pos.getc(true),
+              width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius');
+          this.nodeHelper.roundedRectangle.render('fill', pos, width, height, radius, canvas);
+        },
+        'contains': function(node, pos){
+          var npos = node.pos.getc(true),
+              width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius');
+          return this.nodeHelper.roundedRectangle.contains(npos, pos, width, height, radius);
+        }
     }
   });
 
@@ -579,4 +595,4 @@ $jit.ForceDirected.$extend = true;
     }
   });
 
-})($jit.ForceDirected);
+})($jit.ForceDirected);
\ No newline at end of file
diff --git a/Source/Visualizations/Hypertree.js b/Source/Visualizations/Hypertree.js
index 039ef31..1d3fe26 100644
--- a/Source/Visualizations/Hypertree.js
+++ b/Source/Visualizations/Hypertree.js
@@ -537,7 +537,7 @@ $jit.Hypertree.$extend = true;
     Class: Hypertree.Plot.NodeTypes
 
     This class contains a list of <Graph.Node> built-in types. 
-    Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'star', 'ellipse' and 'square'.
+    Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'roundedRectangle', 'star', 'ellipse' and 'square'.
 
     You can add your custom node types, customizing your visualization to the extreme.
 
@@ -664,6 +664,28 @@ $jit.Hypertree.$extend = true;
             npos = node.pos.getc().$scale(node.scale);
         return this.nodeHelper.star.contains(npos, pos, dim);
       }
+    },
+    'roundedRectangle': {
+        'render': function(node, canvas) {
+          var nconfig = this.node,
+              width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius'),
+              pos = node.pos.getc();
+          width = nconfig.transform? width * (1 - pos.squaredNorm()) : width;
+          height = nconfig.transform? height * (1 - pos.squaredNorm()) : height;
+          pos.$scale(node.scale);
+          if (width > 0.2 && height > 0.2) {
+            this.nodeHelper.roundedRectangle.render('fill', pos, width, height, radius, canvas);
+          }
+        },
+        'contains': function(node, pos) {
+          var width = node.getData('width'),
+              height = node.getData('height'),
+              radius = node.getData('radius'),
+              npos = node.pos.getc().$scale(node.scale);
+          return this.nodeHelper.roundedRectangle.contains(npos, pos, width, height, radius);
+        }
     }
   });
 
@@ -736,4 +758,4 @@ $jit.Hypertree.$extend = true;
     }
   });
 
-})($jit.Hypertree);
+})($jit.Hypertree);
\ No newline at end of file
diff --git a/Source/Visualizations/RGraph.js b/Source/Visualizations/RGraph.js
index da69188..36c5ad2 100644
--- a/Source/Visualizations/RGraph.js
+++ b/Source/Visualizations/RGraph.js
@@ -475,7 +475,7 @@ $jit.RGraph.$extend = true;
      Class: RGraph.Plot.NodeTypes
 
      This class contains a list of <Graph.Node> built-in types.
-     Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'star', 'ellipse' and 'square'.
+     Node types implemented are 'none', 'circle', 'triangle', 'rectangle', 'roundedRectangle', 'star', 'ellipse' and 'square'.
 
      You can add your custom node types, customizing your visualization to the extreme.
 
@@ -576,6 +576,22 @@ $jit.RGraph.$extend = true;
                     dim = node.getData('dim');
                 return this.nodeHelper.star.contains(npos, pos, dim);
             }
+        },
+        'roundedRectangle': {
+            'render': function(node, canvas){
+              var pos = node.pos.getc(true),
+                  width = node.getData('width'),
+                  height = node.getData('height'),
+                  radius = node.getData('radius');
+              this.nodeHelper.roundedRectangle.render('fill', pos, width, height, radius, canvas);
+            },
+            'contains': function(node, pos){
+              var npos = node.pos.getc(true),
+                  width = node.getData('width'),
+                  height = node.getData('height'),
+                  radius = node.getData('radius');
+              return this.nodeHelper.roundedRectangle.contains(npos, pos, width, height, radius);
+            }
         }
     });
 
@@ -636,4 +652,4 @@ $jit.RGraph.$extend = true;
         }
     });
 
-})($jit.RGraph);
+})($jit.RGraph);
\ No newline at end of file
diff --git a/Source/Visualizations/Spacetree.js b/Source/Visualizations/Spacetree.js
index 32f616d..75bf694 100644
--- a/Source/Visualizations/Spacetree.js
+++ b/Source/Visualizations/Spacetree.js
@@ -1364,7 +1364,7 @@ $jit.ST.Label.HTML = new Class({
   Class: ST.Plot.NodeTypes
 
   This class contains a list of <Graph.Node> built-in types.
-  Node types implemented are 'none', 'circle', 'rectangle', 'ellipse' and 'square'.
+  Node types implemented are 'none', 'circle', 'rectangle', 'roundedRectangle', 'ellipse' and 'square'.
 
   You can add your custom node types, customizing your visualization to the extreme.
 
@@ -1445,6 +1445,22 @@ $jit.ST.Plot.NodeTypes = new Class({
           npos = this.getAlignedPos(node.pos.getc(true), width, height);
       return this.nodeHelper.rectangle.contains({x:npos.x+width/2, y:npos.y+height/2}, pos, width, height);
     }
+  },
+  'roundedRectangle': {
+    'render': function(node, canvas) {
+        var width = node.getData('width'),
+            height = node.getData('height'),
+            radius = node.getData('radius'),
+            pos = this.getAlignedPos(node.pos.getc(true), width, height);
+        this.nodeHelper.roundedRectangle.render('fill', {x:pos.x+width/2, y:pos.y+height/2}, width, height, radius, canvas);
+      },
+      'contains': function(node, pos) {
+        var width = node.getData('width'),
+            height = node.getData('height'),
+            radius = node.getData('radius'),
+            npos = this.getAlignedPos(node.pos.getc(true), width, height);
+        this.nodeHelper.rectangle.contains({x:npos.x+width/2, y:npos.y+height/2}, pos, width, height, radius);
+     }
   }
 });
 
@@ -1606,4 +1622,3 @@ $jit.ST.Plot.EdgeTypes = new Class({
        }
     }
 });
-
diff --git a/make.py b/make.py
index 812a457..2a842b3 100755
--- a/make.py
+++ b/make.py
@@ -6,7 +6,8 @@
 from serve import render
 from build import Build
 
-YC = 'yuicompressor-2.4.7.jar'
+YC_VER = "2.4.8"
+YC = "yuicompressor-%s.jar" % YC_VER
 EXCLUDES = ['Source/Extras',
             'Source/Layouts',
             'Source/Options/Options.js',
@@ -159,12 +160,20 @@ def make_build(fancy=False):
     f.write(license)
     f.write(lib)
     f.close()
-    print "Done. Compressing Library..."
-    f = open('Jit/jit-yc.js', 'w')
-    f.write(license)
-    f.close()
-    system('java -jar Extras/' + YC + ' Jit/jit.js >> Jit/jit-yc.js')
-    print "Done. Zipping..."
+    print "Done."
+
+    if not path.exists('Extras/' + YC):
+        print "Library compression requires YUI compressor v.%s" % YC_VER
+        print "https://github.com/yui/yuicompressor/releases/download/v%s/yuicompressor-%s.jar" % (YC_VER, YC_VER)
+    else:
+        print "Compressing Library..."
+        f = open('Jit/jit-yc.js', 'w')
+        f.write(license)
+        f.close()
+        system('java -jar Extras/' + YC + ' Jit/jit.js >> Jit/jit-yc.js')
+        print "Done."
+
+    print "Zipping..."
     system('rm Jit.zip')
     system('zip -r Jit.zip Jit/')
     print "Done, I guess."
diff --git a/tutorial.txt b/tutorial.txt
new file mode 100644
index 0000000..3f05578
--- /dev/null
+++ b/tutorial.txt
@@ -0,0 +1,14 @@
+==============================================
+Little & straightforward howtos
+Vanesa G. Pazos <nessa.gp@hotmail.es>
+==============================================
+
+
+How to add a new node type
+-----------------------------------
+1. Modify NodeHelper.
+2. Add to different graphs/charts objects:
+   2.1. For instance, if you want to add it to Spacetree then add the new node type to $jit.ST.Plot.NodeTypes (class ST.Plot.NodeTypes)
+
+
+