Fix pointdensity support

MKoroteev-HORIS · MKoroteev-HORIS · commit d6a57e0312b9 · 2025-11-11T20:51:06.000+02:00
diff --git a/demo/jvm-batik/src/main/kotlin/frontendContextDemo/scripts/JointPlot.kt b/demo/jvm-batik/src/main/kotlin/frontendContextDemo/scripts/JointPlot.kt
@@ -69,7 +69,7 @@ object JointPlot {
 
             run {
                 val p =
-                    jointPlot(irisData, "petal length (cm)", "petal width (cm)", colorBy = "target", geom = "pointdensity")
+                    jointPlot(irisData, "petal length (cm)", "petal width (cm)", geom = "pointdensity")
                 p.show()
             }
         }
diff --git a/plot-api/src/commonMain/kotlin/org/jetbrains/letsPlot/bistro/common/Plot2dUtil.kt b/plot-api/src/commonMain/kotlin/org/jetbrains/letsPlot/bistro/common/Plot2dUtil.kt
@@ -143,7 +143,7 @@ object Plot2dUtil {
                     alpha = alpha,
                     showLegend = showLegend
                 ) {
-                    fill = colorBy.takeIf { it != null } ?: "..density.."
+                    this.color = colorBy.takeIf { it != null } ?: "..density.."
                 }
             }
 

Original file line number	Diff line number	Diff line change
`@@ -69,7 +69,7 @@ object JointPlot {`
`69`	`69`
`70`	`70`	`run {`
`71`	`71`	`val p =`
`72`		`- jointPlot(irisData, "petal length (cm)", "petal width (cm)", colorBy = "target", geom = "pointdensity")`
	`72`	`+ jointPlot(irisData, "petal length (cm)", "petal width (cm)", geom = "pointdensity")`
`73`	`73`	`p.show()`
`74`	`74`	`}`
`75`	`75`	`}`
Original file line number	Diff line number	Diff line change
`@@ -143,7 +143,7 @@ object Plot2dUtil {`
`143`	`143`	`alpha = alpha,`
`144`	`144`	`showLegend = showLegend`
`145`	`145`	`) {`
`146`		`- fill = colorBy.takeIf { it != null } ?: "..density.."`
	`146`	`+ this.color = colorBy.takeIf { it != null } ?: "..density.."`
`147`	`147`	`}`
`148`	`148`	`}`
`149`	`149`