Diagram / Interactive Features / Expand and Collapse

Example of Expand And Collapse in Blazor Diagram Component

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This example demonstrates toggling child node visibility in a diagram by clicking parent node icons to expand or collapse hierarchical structures.

Expansion features:

  • Manage node state using IsExpanded property
  • Control visibility of child nodes
  • Condense hierarchical views to show only root elements
  • Visual indication using ExpandIcon and CollapseIcon properties

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