diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/Bundles/ChartjsScriptContributor.cs b/samples/DashboardDemo/src/DashboardDemo.Web/Bundles/ChartjsScriptContributor.cs
deleted file mode 100644
index eaacdc0e7a..0000000000
--- a/samples/DashboardDemo/src/DashboardDemo.Web/Bundles/ChartjsScriptContributor.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
-
-namespace DashboardDemo.Web.Bundles
-{
-    public class ChartjsScriptContributor : BundleContributor
-    {
-        public override void ConfigureBundle(BundleConfigurationContext context)
-        {
-            context.Files.Add("/libs/chart.js/Chart.js");
-        }
-    }
-}
diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/Bundles/ChartjsStyleContributor.cs b/samples/DashboardDemo/src/DashboardDemo.Web/Bundles/ChartjsStyleContributor.cs
deleted file mode 100644
index 144baaab12..0000000000
--- a/samples/DashboardDemo/src/DashboardDemo.Web/Bundles/ChartjsStyleContributor.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
-
-namespace DashboardDemo.Web.Bundles
-{
-    public class ChartjsStyleContributor : BundleContributor
-    {
-        public override void ConfigureBundle(BundleConfigurationContext context)
-        {
-            context.Files.Add("/libs/chart.js/Chart.css");
-        }
-    }
-}
diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetScriptContributor.cs b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetScriptContributor.cs
index 3e58a16889..2dc1e8f7f3 100644
--- a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetScriptContributor.cs
+++ b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetScriptContributor.cs
@@ -1,5 +1,5 @@
-using DashboardDemo.Web.Bundles;
-using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
+using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
+using Volo.Abp.AspNetCore.Mvc.UI.Packages.ChartJs;
 using Volo.Abp.Modularity;
 
 namespace DashboardDemo.Web.Pages.Shared.Components.LicenseStatisticWidget
diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetViewComponent.cs b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetViewComponent.cs
index 805ca553c7..17d43db339 100644
--- a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetViewComponent.cs
+++ b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/LicenseStatisticWidget/LicenseStatisticWidgetViewComponent.cs
@@ -1,6 +1,6 @@
-using DashboardDemo.Web.Bundles;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using Volo.Abp.AspNetCore.Mvc;
+using Volo.Abp.AspNetCore.Mvc.UI.Packages.ChartJs;
 using Volo.Abp.AspNetCore.Mvc.UI.Widgets;
 
 namespace DashboardDemo.Web.Pages.Shared.Components.LicenseStatisticWidget
diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetScriptContributor.cs b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetScriptContributor.cs
index 3207bd055c..8563491cb2 100644
--- a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetScriptContributor.cs
+++ b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetScriptContributor.cs
@@ -1,5 +1,5 @@
-using DashboardDemo.Web.Bundles;
-using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
+using Volo.Abp.AspNetCore.Mvc.UI.Bundling;
+using Volo.Abp.AspNetCore.Mvc.UI.Packages.ChartJs;
 using Volo.Abp.Modularity;
 
 namespace DashboardDemo.Web.Pages.Shared.Components.NewUserStatisticWidget
diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetViewComponent.cs b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetViewComponent.cs
index 1e65fb23ff..5b28e3643f 100644
--- a/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetViewComponent.cs
+++ b/samples/DashboardDemo/src/DashboardDemo.Web/Pages/Shared/Components/NewUserStatisticWidget/NewUserStatisticWidgetViewComponent.cs
@@ -1,6 +1,6 @@
-using DashboardDemo.Web.Bundles;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using Volo.Abp.AspNetCore.Mvc;
+using Volo.Abp.AspNetCore.Mvc.UI.Packages.ChartJs;
 using Volo.Abp.AspNetCore.Mvc.UI.Widgets;
 
 namespace DashboardDemo.Web.Pages.Shared.Components.NewUserStatisticWidget
diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/abp.resourcemapping.js b/samples/DashboardDemo/src/DashboardDemo.Web/abp.resourcemapping.js
index c041f9c5c7..dbc138aecc 100644
--- a/samples/DashboardDemo/src/DashboardDemo.Web/abp.resourcemapping.js
+++ b/samples/DashboardDemo/src/DashboardDemo.Web/abp.resourcemapping.js
@@ -1,5 +1,4 @@
 module.exports = {
     mappings: {
-        "@node_modules/chart.js/dist/*.*": "@libs/chart.js/"
     }
 };
\ No newline at end of file
diff --git a/samples/DashboardDemo/src/DashboardDemo.Web/package.json b/samples/DashboardDemo/src/DashboardDemo.Web/package.json
index b678de8d74..64cb356254 100644
--- a/samples/DashboardDemo/src/DashboardDemo.Web/package.json
+++ b/samples/DashboardDemo/src/DashboardDemo.Web/package.json
@@ -4,6 +4,6 @@
   "private": true,
   "dependencies": {
     "@abp/aspnetcore.mvc.ui.theme.basic": "^0.6.6",
-    "chart.js": "^2.8.0"
+    "@abp/chart.js": "^0.8.0"
   }
 }
\ No newline at end of file