diff --git a/modules/ensemble/lib/widget/visualization/chart_js.dart b/modules/ensemble/lib/widget/visualization/chart_js.dart
index f760c97e..b2f9f3a7 100644
--- a/modules/ensemble/lib/widget/visualization/chart_js.dart
+++ b/modules/ensemble/lib/widget/visualization/chart_js.dart
@@ -1,14 +1,15 @@
-import 'dart:io';
+import 'dart:convert';
 import 'dart:math';
-
+import 'package:ensemble/framework/action.dart';
+import 'package:ensemble/framework/event.dart';
+import 'package:ensemble/screen_controller.dart';
+import 'package:ensemble_ts_interpreter/parser/newjs_interpreter.dart';
+import 'package:flutter/material.dart';
+import 'package:js_widget/js_widget.dart';
 import 'package:ensemble/framework/widget/widget.dart';
 import 'package:ensemble/util/utils.dart';
 import 'package:ensemble/widget/helpers/controllers.dart';
 import 'package:ensemble_ts_interpreter/invokables/invokable.dart';
-import 'package:ensemble_ts_interpreter/parser/newjs_interpreter.dart';
-import 'package:flutter/material.dart';
-import 'package:js_widget/js_widget.dart';
-import 'dart:convert';
 
 class ChartJsController extends WidgetController {
   ChartJsController() {
@@ -21,6 +22,7 @@ class ChartJsController extends WidgetController {
   String get chartId => id!;
   dynamic config = '';
   Function? evalScript;
+  EnsembleAction? onTap;
 }
 
 class ChartJs extends StatefulWidget
@@ -125,7 +127,9 @@ class ChartJs extends StatefulWidget
         } else {
           _controller.config = value;
         }
-      }
+      },
+      'onTap': (funcDefinition) => _controller.onTap =
+          EnsembleAction.from(funcDefinition, initiator: this), 
     };
   }
 }
@@ -161,15 +165,72 @@ class ChartJsState extends EWidgetState<ChartJs> {
       id: widget.controller.id!,
       createHtmlTag: () =>
           '<div id="${widget.controller.chartDiv}"><canvas id="${widget.controller.chartId}"></canvas></div>',
-      scriptToInstantiate: (String c) {
-        return 'if (typeof ${widget.controller.chartVar} !== "undefined") ${widget.controller.chartVar}.destroy();${widget.controller.chartVar} = new Chart(document.getElementById("${widget.controller.chartId}"), $c);${widget.controller.chartVar}.update();';
+      scriptToInstantiate: (String config) {
+        return '''
+          if (typeof ${widget.controller.chartVar} !== "undefined") {
+            ${widget.controller.chartVar}.destroy();
+          }
+          ${widget.controller.chartVar} = new Chart(document.getElementById("${widget.controller.chartId}"), $config);
+
+          // Add click event listener to the chart
+          document.getElementById("${widget.controller.chartId}").onclick = function(event) {
+            var activePoints = ${widget.controller.chartVar}.getElementsAtEventForMode(event, 'nearest', { intersect: true }, true);
+            if (activePoints.length > 0) {
+              var firstPoint = activePoints[0];
+              var datasetIndex = firstPoint.datasetIndex;
+              var index = firstPoint.index;
+              var dataset = ${widget.controller.chartVar}.data.datasets[datasetIndex] || {};
+              var label = ${widget.controller.chartVar}.data.labels[index] || '';
+              var value = dataset.data ? dataset.data[index] : '';
+              var datasetLabel = dataset.label || '';
+              var backgroundColor = dataset.backgroundColor || '';
+              var borderColor = dataset.borderColor || '';
+              var x = firstPoint.element.x || 0;
+              var y = firstPoint.element.y || 0;
+              var chartType = ${widget.controller.chartVar}.config.type || '';
+              // Serialize options safely
+              var options = JSON.parse(JSON.stringify(${widget.controller.chartVar}.options, function(key, value) {
+                if (typeof value === 'function') {
+                  return value.toString();
+                }
+                return value;
+              })) || {};
+              var data = {
+                label: label,
+                value: value,
+                datasetLabel: datasetLabel,
+                datasetIndex: datasetIndex,
+                index: index,
+                backgroundColor: backgroundColor,
+                borderColor: borderColor,
+                x: x,
+                y: y,
+                chartType: chartType,
+                options: options
+              };
+              if (window.sendMessageToFlutter) {
+                window.sendMessageToFlutter(JSON.stringify(data));
+              } else {
+                console.log("Flutter handler not available");
+              }
+            }
+          };
+
+          ${widget.controller.chartVar}.update();
+        ''';
       },
-      size: Size(widget.controller.width.toDouble(),
-          widget.controller.height.toDouble()),
+      size: Size(widget.controller.width.toDouble(), widget.controller.height.toDouble()),
       data: widget.controller.config,
       scripts: const [
         "https://cdn.jsdelivr.net/npm/chart.js",
       ],
+      listener: (msg) {
+        if (widget.controller.onTap != null) {
+          Map<String, dynamic> data = jsonDecode(msg);
+          ScreenController().executeAction(context, widget.controller.onTap!,
+              event: EnsembleEvent(widget, data: data));
+        }
+      },
     );
     return jsWidget!;
   }
diff --git a/modules/js_widget/lib/src/mobile/js_widget.dart b/modules/js_widget/lib/src/mobile/js_widget.dart
index a80bf3f5..250e8258 100644
--- a/modules/js_widget/lib/src/mobile/js_widget.dart
+++ b/modules/js_widget/lib/src/mobile/js_widget.dart
@@ -1,3 +1,5 @@
+import 'package:flutter/foundation.dart';
+import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 // Import for Android features.
@@ -75,6 +77,14 @@ class JsWidgetState extends State<JsWidget> {
     controller = WebViewController.fromPlatformCreationParams(params)
       ..setBackgroundColor(Colors.transparent)
       ..setJavaScriptMode(JavaScriptMode.unrestricted)
+      ..addJavaScriptChannel(
+        'JsBridge',
+        onMessageReceived: (JavaScriptMessage message) {
+          if (widget.listener != null) {
+            widget.listener!(message.message);
+          }
+        },
+      )
       ..setNavigationDelegate(
         NavigationDelegate(
           onProgress: (int progress) {
@@ -151,6 +161,14 @@ class JsWidgetState extends State<JsWidget> {
     for (String src in widget.scripts) {
       html += '<script async="false" src="$src"></script>';
     }
+    html += '''
+    <script>
+    // Expose sendMessageToFlutter function to JavaScript
+    window.sendMessageToFlutter = function(message) {
+      JsBridge.postMessage(message);
+    };
+    </script>
+    ''';
     html += '</body></html>';
     return html;
   }
@@ -160,7 +178,8 @@ class JsWidgetState extends State<JsWidget> {
       _isLoaded = true;
     });
     controller.runJavaScript('''
+      ${widget.preCreateScript != null ? widget.preCreateScript!() : ''}
       ${widget.scriptToInstantiate(widget.data)}
-   ''');
+    ''');
   }
 }
diff --git a/modules/js_widget/lib/src/web/js_widget.dart b/modules/js_widget/lib/src/web/js_widget.dart
index 74f361e3..43f21dd6 100644
--- a/modules/js_widget/lib/src/web/js_widget.dart
+++ b/modules/js_widget/lib/src/web/js_widget.dart
@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'dart:html' as html;
+import 'dart:js' as js;  // Import dart:js for interop
 import 'dart:math';
 import 'dart:ui' as ui;
 
@@ -27,12 +28,12 @@ class JsWidget extends StatefulWidget {
 
   ///Custom `loader` widget, until script is loaded
   ///
-  ///Has no effect on Web
+  /// Has no effect on Web
   ///
-  ///Defaults to `CircularProgressIndicator`
+  /// Defaults to `CircularProgressIndicator`
   final Widget loader;
 
-  ///Widget data
+  /// Widget data
   final String id;
   final Function scriptToInstantiate;
   final Function createHtmlTag;
@@ -40,16 +41,16 @@ class JsWidget extends StatefulWidget {
   final String data;
   Function(String msg)? listener;
 
-  ///Widget size
+  /// Widget size
   ///
-  ///Height and width of the widget is required
+  /// Height and width of the widget is required
   ///
-  ///```dart
-  ///Size size = Size(400, 300);
-  ///```
+  /// ```dart
+  /// Size size = Size(400, 300);
+  /// ```
   final Size size;
 
-  ///Scripts to be loaded
+  /// Scripts to be loaded
   final List<String> scripts;
   @override
   JsWidgetState createState() => JsWidgetState();
@@ -85,6 +86,13 @@ class JsWidgetState extends State<JsWidget> {
     }
   }
 
+  void init(Function(String id, String msg) globalListener) {
+    // Expose the 'sendMessageToFlutter' function to JavaScript
+    js.context['sendMessageToFlutter'] = (dynamic msg) {
+      globalListener(widget.id, msg as String);
+    };
+  }
+
   @override
   void didUpdateWidget(covariant JsWidget oldWidget) {
     if (oldWidget.data != widget.data ||
@@ -98,9 +106,9 @@ class JsWidgetState extends State<JsWidget> {
 
   @override
   void initState() {
+    init(globalListener);
     if (widget.listener != null) {
       addListener(widget.id, widget.listener!);
-      init(globalListener);
     }
     if (widget.preCreateScript != null) {
       eval(widget.preCreateScript!());
@@ -124,9 +132,10 @@ class JsWidgetState extends State<JsWidget> {
   @override
   Widget build(BuildContext context) {
     return SizedBox(
-        height: widget.size.height,
-        width: widget.size.width,
-        child: HtmlElementView(viewType: widget.id));
+      height: widget.size.height,
+      width: widget.size.width,
+      child: HtmlElementView(viewType: widget.id),
+    );
   }
 
   Future<bool> _load() {