[update] add separate section about integrations

docs/guides/integration_with_frameworks.md

@@ -0,0 +1,11 @@
+---
+sidebar_label: Integration with frameworks
+title: Integration
+description: You can learn about the integration in the documentation of the DHTMLX JavaScript Event Calendar library. Browse developer guides and API reference, try out code examples and live demos, and download a free 30-day evaluation version of DHTMLX Event Calendar.
+---
+
+# Integration with Angular, React and Vue frameworks
+
+![Angular React Vue](../assets/arv.jpg)
+
+DHTMLX Event Calendar is compatible with **Angular**, **React** and **Vue** frameworks. Refer to the corresponding [**Examples on CodeSandbox**](https://codesandbox.io/u/DHTMLX) for more information.

sidebars.js

@@ -274,6 +274,24 @@ module.exports = {
 				},
 			]
 		},
+
+		//start Backend and frameworks integration
+		{
+			type: "category",
+			label: "Backend and frameworks integration",
+			link: {
+			  type: 'generated-index',
+			  title: "Backend and frameworks integration",
+			  keywords: ['backend and frameworks integration'],
+			  image: '/img/docusaurus.png'
+			},
+			items: [
+				"guides/working_with_server",
+				"guides/integration_with_frameworks",
+			],
+		  },
+		  // end Backend and frameworks integration
+
 		{
 			type: "category",
 			label: "Guides",
@@ -292,7 +310,7 @@ module.exports = {
 				"guides/stylization",
 				"guides/localization",
 				"guides/working_with_data",
-				"guides/working_with_server",
+				//"guides/working_with_server",
 				"guides/typescript_support"
 			]
 		},