Fix types for RepelParameters

Author: Ivan Seleznev

docs/examples/jupyter-notebooks/dev/RepelNotebookScript.kt

@@ -25,6 +25,9 @@ import org.jetbrains.letsPlot.scale.ylim
 import org.jetbrains.letsPlot.themes.theme
 import kotlin.random.Random
 
+// add dependency for this script
+// implementation("org.jetbrains.kotlinx:dataframe:1.0.0-Beta2")
+
 fun main() {
     /*
     # Dynamic Text Positioning with Repel Geometries

plot-api/src/commonMain/kotlin/org/jetbrains/letsPlot/Geom.kt

@@ -517,10 +517,10 @@ object Geom {
         override val maxIter: Int? = null,
         override val maxTime: Double? = null,
         override val direction: String? = null,
-        override val pointPadding: Float? = null,
-        override val boxPadding: Float? = null,
+        override val pointPadding: Number? = null,
+        override val boxPadding: Number? = null,
         override val maxOverlaps: Int? = null,
-        override val minSegmentLength: Float? = null,
+        override val minSegmentLength: Number? = null,
         override val arrow: Map<String, Any>? = null,
         mapping: TextRepelMapping.() -> Unit = {},
     ) : TextRepelAesthetics,
@@ -580,10 +580,10 @@ object Geom {
         override val maxIter: Int? = null,
         override val maxTime: Double? = null,
         override val direction: String? = null,
-        override val pointPadding: Float? = null,
-        override val boxPadding: Float? = null,
+        override val pointPadding: Number? = null,
+        override val boxPadding: Number? = null,
         override val maxOverlaps: Int? = null,
-        override val minSegmentLength: Float? = null,
+        override val minSegmentLength: Number? = null,
         override val arrow: Map<String, Any>? = null,
         mapping: LabelRepelMapping.() -> Unit = {},
     ) : LabelRepelAesthetics,

plot-api/src/commonMain/kotlin/org/jetbrains/letsPlot/geom/geom_label_repel.kt

@@ -201,10 +201,10 @@ class geomLabelRepel(
     override val maxIter: Int? = null,
     override val maxTime: Double? = null,
     override val direction: String? = null,
-    override val pointPadding: Float? = null,
-    override val boxPadding: Float? = null,
+    override val pointPadding: Number? = null,
+    override val boxPadding: Number? = null,
     override val maxOverlaps: Int? = null,
-    override val minSegmentLength: Float? = null,
+    override val minSegmentLength: Number? = null,
     override val arrow: Map<String, Any>? = null,
     mapping: LabelRepelMapping.() -> Unit = {},
 ) : LabelRepelAesthetics,