R2 2018 Release is here – now with modern UI for chatbots and more! See what’s new!
Change Theme

SASS Themes

    LESS Themes

      SASS Theme Builder

      Create new or customize SASS themes
      Launch Theme Builder


      Add Shape

      Add Connection


      Select Shape



      The API Functions of ASP.NET Core Diagram control give you the option to add/remove shapes and connections, set the current pan and zoom, select elements.

      ASP.NET Core source

      Also available for:

      • api.cshtml
      • ApiController.cs

      Support & learning resources

      Diagram for other technologies