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ASP.NET Core Diagram Connections

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HtmlHelper
TagHelper
Files:
connections.cshtml
ConnectionsController.cs
connections_TagHelper.cshtml

Also available for:

CLIENT-SIDE API HTML HELPER API

Description

The Telerik UI for ASP.NET Core Diagram provides rich configuration options for connections between shapes, allowing you to customize their appearance, routing, labels, and interactivity.

This demo showcases a software development lifecycle diagram with various connection styles and features:

  • Stroke—Configures the connection line color, width, and dash type (solid, dashed, or dotted).
  • CornerRadius—Sets the corner radius for cascading connections, creating smooth rounded turns.
  • StartCap / EndCap—Defines the start and end decorations of a connection, such as arrows (ArrowEnd) or filled circles (FilledCircle).
  • Content—Adds labels to connections with options for text, font styling, background, border, padding, position, and offset.
  • Type—Specifies the connection routing type: Cascading (default rectangular routing) or Polyline (custom intermediate points).
  • Points—Defines intermediate waypoints for polyline connections.
  • Editable—Configures connection editing options, including snap distance for dragging connection points.

Additional Apps

This Diagram example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see all Telerik ASP.NET Core components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for ASP.NET Core or ThemeBuilder.

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