2 files changed, 7 insertions, 2 deletions
diff --git a/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/ChartCanvas.kt b/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/ChartCanvas.kt
index 8d7c49a7..a37d0a8f 100644
--- a/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/ChartCanvas.kt
+++ b/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/ChartCanvas.kt
@@ -38,7 +38,9 @@ internal class ChartCanvas(
     var configuration: Configuration = configuration
         set(value) {
             field = value
-            jsChart?.config = value.toJs(this::translate)
+            val newConfig = value.toJs(this::translate)
+            if (newConfig.data != null) jsChart?.data = newConfig.data!!
+            if (newConfig.options != null) jsChart?.options = newConfig.options!!
             jsChart?.update()
         }
 
@@ -46,7 +48,9 @@ internal class ChartCanvas(
 
     override fun render(): VNode {
         if (lastLanguage != null && lastLanguage != I18n.language) {
-            jsChart?.config = configuration.toJs(this::translate)
+            val newConfig = configuration.toJs(this::translate)
+            if (newConfig.data != null) jsChart?.data = newConfig.data!!
+            if (newConfig.options != null) jsChart?.options = newConfig.options!!
             jsChart?.update()
         }
         return render("canvas")
diff --git a/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/js/Chart.kt b/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/js/Chart.kt
index 7fb47bb0..e6bd9841 100644
--- a/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/js/Chart.kt
+++ b/kvision-modules/kvision-chart/src/main/kotlin/pl/treksoft/kvision/chart/js/Chart.kt
@@ -61,6 +61,7 @@ open external class Chart {
 
     open var config: ChartConfiguration = definedExternally
     open var data: ChartData = definedExternally
+    open var options: ChartOptions = definedExternally
     open fun destroy(): Any = definedExternally
     open fun update(duration: Any? = definedExternally, lazy: Any? = definedExternally): Any = definedExternally
     open fun render(duration: Any? = definedExternally, lazy: Any? = definedExternally): Any = definedExternally