This sample showcases a family tree built with the Syncfusion® EJ2 React Diagram, illustrating complex hierarchical relationships through customizable node templates, interactive hover details, and relation-based highlighting.
The diagram uses a complex hierarchical tree layout to automatically arrange family members in a clear, top-to-bottom structure. Each node is rendered using a custom HTML template that displays the individual’s photo, name, and lifespan. On hover, the node expands to reveal relationship details, while related members are highlighted and all other nodes are dimmed to enhance focus.