diff --git a/package-lock.json b/package-lock.json
index f03d661..c11586d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
 				"crossfilter2": "^1.4.5",
 				"csv-write-stream": "^2.0.0",
 				"d3": "^3.5.17",
-				"d3-tip": "^0.7.1",
+				"d3-tip": "^0.9.1",
 				"dc": "^2.1.10",
 				"dxid": "^2.0.3",
 				"gulp": "^4.0.2",
@@ -993,278 +993,26 @@
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 			"integrity": "sha1-vEZ0gAQ3iyGjYMn8fPUjF5B2L7g="
 		},
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-			"version": "1.2.1",
-			"resolved": "https://registry.npmjs.org/d3-array/-/d3-array-1.2.1.tgz",
-			"integrity": "sha1-0coz3i9qwx76244FCgIdfiOW1dw="
-		},
-		"node_modules/d3-axis": {
-			"version": "1.0.8",
-			"resolved": "https://registry.npmjs.org/d3-axis/-/d3-axis-1.0.8.tgz",
-			"integrity": "sha1-MacFoLU15ldZ3hQXOjGTMTfxjvo="
-		},
-		"node_modules/d3-brush": {
-			"version": "1.0.4",
-			"resolved": "https://registry.npmjs.org/d3-brush/-/d3-brush-1.0.4.tgz",
-			"integrity": "sha512-nUFueDzOlvwFvuOBynGSyJM7Wt1H9fKgJeoWFSg3ScS4c7FJBch92FKUJKum4xtgPYHdgH2C3bRg3GzSVltCJQ==",
-			"dependencies": {
-				"d3-dispatch": "1",
-				"d3-drag": "1",
-				"d3-interpolate": "1",
-				"d3-selection": "1",
-				"d3-transition": "1"
-			}
-		},
-		"node_modules/d3-chord": {
-			"version": "1.0.4",
-			"resolved": "https://registry.npmjs.org/d3-chord/-/d3-chord-1.0.4.tgz",
-			"integrity": "sha1-fexPC6iG9xP+ERxF92NBT290yiw=",
-			"dependencies": {
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-				"d3-path": "1"
-			}
-		},
 		"node_modules/d3-collection": {
-			"version": "1.0.4",
-			"resolved": "https://registry.npmjs.org/d3-collection/-/d3-collection-1.0.4.tgz",
-			"integrity": "sha1-NC39EoN8kJdPM/HMCnha6lcNzcI="
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-			"resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.0.3.tgz",
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-			"resolved": "https://registry.npmjs.org/d3-dispatch/-/d3-dispatch-1.0.3.tgz",
-			"integrity": "sha1-RuFJHqqbWMNY/OW+TovtYm54cfg="
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-			"resolved": "https://registry.npmjs.org/d3-drag/-/d3-drag-1.2.1.tgz",
-			"integrity": "sha1-343UxQL7SQ/HRiBGqK2YpcR5KC0=",
-			"dependencies": {
-				"d3-dispatch": "1",
-				"d3-selection": "1"
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-		},
-		"node_modules/d3-dsv": {
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-			"resolved": "https://registry.npmjs.org/d3-dsv/-/d3-dsv-1.0.8.tgz",
-			"integrity": "sha1-kH4kDVezhmGNxWRous/na/GXZK4=",
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-				"commander": "2",
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-				"rw": "1"
-			},
-			"bin": {
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-				"csv2tsv": "bin/dsv2dsv",
-				"dsv2dsv": "bin/dsv2dsv",
-				"dsv2json": "bin/dsv2json",
-				"json2csv": "bin/json2dsv",
-				"json2dsv": "bin/json2dsv",
-				"json2tsv": "bin/json2dsv",
-				"tsv2csv": "bin/dsv2dsv",
-				"tsv2json": "bin/dsv2json"
-			}
-		},
-		"node_modules/d3-ease": {
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-			"integrity": "sha1-aL+8NJM4o4DETYrMT7wzBKotjA4="
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-				"d3-dispatch": "1",
-				"d3-quadtree": "1",
-				"d3-timer": "1"
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-			"integrity": "sha1-rHmH4+I/6AWpkPKOG1DTj8uCJDg="
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+			"resolved": "https://registry.npmjs.org/d3-collection/-/d3-collection-1.0.7.tgz",
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-			"integrity": "sha1-35ZQylh/bJZgf/TmDMOCKejdhTE="
+			"version": "1.4.2",
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-				"d3-timer": "1"
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-			"integrity": "sha1-Fodmfo8TotFYyAwUgMWinLDYlzw="
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-			"integrity": "sha512-sZHQ55DGq5BZBFGnRshUT8tm2sfhPHFnOlmPbbwTkAoPeVdRTkB4Xsf9GCY0TSHrTD8PeJPZGmP/TpGicwJDJQ==",
+			"version": "0.9.1",
+			"resolved": "https://registry.npmjs.org/d3-tip/-/d3-tip-0.9.1.tgz",
+			"integrity": "sha512-EVBfG9d+HnjIoyVXfhpytWxlF59JaobwizqMX9EBXtsFmJytjwHeYiUs74ldHQjE7S9vzfKTx2LCtvUrIbuFYg==",
 			"dependencies": {
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-				"d3-drag": "1",
-				"d3-interpolate": "1",
-				"d3-selection": "1",
-				"d3-transition": "1"
+				"d3-collection": "^1.0.4",
+				"d3-selection": "^1.3.0"
+			},
+			"engines": {
+				"node": ">=4.2.6"
 			}
 		},
 		"node_modules/dc": {
@@ -2509,14 +2257,6 @@
 				"entities": "^4.3.0"
 			}
 		},
-		"node_modules/iconv-lite": {
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-			"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz",
-			"integrity": "sha1-90aPYBNfXl2tM5nAqBvpoWA6CCs=",
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@@ -3944,11 +3684,6 @@
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@@ -4808,14 +4543,6 @@
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@@ -5594,269 +5321,23 @@
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+			"version": "0.9.1",
+			"resolved": "https://registry.npmjs.org/d3-tip/-/d3-tip-0.9.1.tgz",
+			"integrity": "sha512-EVBfG9d+HnjIoyVXfhpytWxlF59JaobwizqMX9EBXtsFmJytjwHeYiUs74ldHQjE7S9vzfKTx2LCtvUrIbuFYg==",
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-				"d3-selection": "1",
-				"d3-transition": "1"
+				"d3-collection": "^1.0.4",
+				"d3-selection": "^1.3.0"
 			}
 		},
 		"dc": {
@@ -6847,11 +6328,6 @@
 				"entities": "^4.3.0"
 			}
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@@ -7963,11 +7439,6 @@
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@@ -8679,11 +8150,6 @@
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diff --git a/package.json b/package.json
index 2799b73..d2fc4f4 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
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 		"csv-write-stream": "^2.0.0",
 		"d3": "^3.5.17",
-		"d3-tip": "^0.7.1",
+		"d3-tip": "^0.9.1",
 		"dc": "^2.1.10",
 		"dxid": "^2.0.3",
 		"gulp": "^4.0.2",