refactor(custom-chart-web): change event data to return more properties

Author: leonardomendix

packages/pluggableWidgets/custom-chart-web/CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Changed
+
+- We changed the event data to return more properties instead of only bbox coordinates.
+
 ## [1.2.2] - 2025-09-21
 
 ### Fixed

packages/pluggableWidgets/custom-chart-web/package.json

@@ -1,7 +1,7 @@
 {
     "name": "@mendix/custom-chart-web",
     "widgetName": "CustomChart",
-    "version": "1.2.2",
+    "version": "1.2.3",
     "description": "Create customizable charts with Plotly.js for advanced visualization needs",
     "copyright": "© Mendix Technology BV 2025. All rights reserved.",
     "license": "Apache-2.0",

packages/pluggableWidgets/custom-chart-web/src/controllers/ChartPropsController.ts

@@ -124,8 +124,21 @@ export class ChartPropsController implements ReactiveController {
 
     private get chartOnClick(): (data: any) => void {
         return (data: any): void => {
-            if (this.props.eventDataAttribute) {
-                this.props.eventDataAttribute.setValue(JSON.stringify(data.points[0].bbox));
+            if (this.props.eventDataAttribute && data.points && data.points.length > 0) {
+                const point = data.points[0];
+                const eventData = {
+                    curveNumber: point.curveNumber,
+                    pointNumber: point.pointNumber,
+                    pointIndex: point.pointIndex,
+                    x: point.x,
+                    y: point.y,
+                    z: point.z, // for 3D charts
+                    text: point.text,
+                    hovertext: point.hovertext,
+                    customdata: point.customdata,
+                    bbox: point.bbox
+                };
+                this.props.eventDataAttribute.setValue(JSON.stringify(eventData));
             }
             executeAction(this.props.onClick);
         };

packages/pluggableWidgets/custom-chart-web/src/package.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <package xmlns="http://www.mendix.com/package/1.0/">
-    <clientModule name="CustomChart" version="1.2.2" xmlns="http://www.mendix.com/clientModule/1.0/">
+    <clientModule name="CustomChart" version="1.2.3" xmlns="http://www.mendix.com/clientModule/1.0/">
         <widgetFiles>
             <widgetFile path="CustomChart.xml" />
         </widgetFiles>