ASP.NET Core Diagram

Overview

The Telerik UI for ASP.NET Core Diagram component is designed to let you easily create diagrams for every use case scenario. With this component, you choose from various layouts and add custom shapes to create sophisticated organizational charts, clearly showing the dependencies between all employees and management.
Data Binding

The Telerik UI for ASP.NET Core Diagram component provides a templating engine and a built-in DataSource. This lets you bind the component to remote data by specifying the DataSource option.

Read more about Diagram Remote Data Binding in our documentation
Editing

The Diagram component can be edited by using the built-in functionalities, which include Rotate, Edit Text, Change Color, Undo and Redo.

Try editing the Diagram component
Shapes

You can add various shapes to the ASP.NET Core Diagram component to personalize its look. Use rectangles, circles or any other shape you prefer and further customize the component by changing the background of the shapes to match the style of your application.

Adding Shapes to ASP.NET Core Diagram
Layouts
There are three built-in layouts specific to the ASP.NET Core Diagram component:
- Tree Down—organizes data in a hierarchical structure (often used as an organizational chart)
- Tree Up—illustrates a force-directed layout algorithm
- Tipover Tree—layered graph layout (could serve as a decision-making flowchart)
See the various ASP.NET Core Diagram layouts
Export as PDF, Image or SVG

Export the Diagram you have created to a PDF, PNG Image or and SVG file, directly from the browser. Customize its look to match the user’s requirements.
Powerful API

The ASP.NET Core Diagram component can fire a variety of events when the users click, drag or select an item. The API functions of the control give you the option to add and remove shapes and connections, zoom/pan, etc.

Full list of ASP.NET Core Diagram events

Demo of the events in the Diagram component
Razor Pages

The ASP.NET Core Diagram component is one of the many Telerik UI for ASP.NET Core controls that are supported in both MVC and Razor Pages applications. To view the complete list of Telerik components that you can plug in your ASP.NET Core Razor Pages projects, check out the documentation article or visit the Razor Pages examples in our GitHub project repository.
Theming

The Diagram component has 20+ built-in themes and swatches you can choose from. You can easily customize any of the out-of-the-box themes with a few lines of CSS or create new themes to match your colors and branding with the Telerik SASS ThemeBuilder application.