How to Change Radial Tree Node With Custom HTML in Angular Diagram?

To customize the nodes in a radial tree with custom HTML using Syncfusion®Angular Diagram component, you need to set the node’s shape type to HTML. This allows you to include custom HTML content within each node. Once the shape type is set, you can define the nodeTemplate property to specify how each node should render using your custom HTML.
The nodeTemplate function provides the necessary structure for the HTML content, enabling you to fully customize the appearance of each node in the radial tree.

The below code snippet demonstrating how to to change Radial tree node with custom html:

// Function to set default properties for nodes 
public nodeDefaults(obj: NodeModel): NodeModel {
   obj.shape = {
     type: 'HTML',
   };
   obj.width = 150 
   obj.height = 150
   return obj;
} 

<!-- Template for rendering nodes with custom HTML content -->
<ng-template #nodeTemplate let-data >
<ng-container >
<div style="background:yellow;height:100%;width:100%;text-align: center;border-radius: 40%;color:black">
<!-- Customized HTML content -->
   <h1>{{ data.data.Name }}</h1>
</div>
</ng-container>
</ng-template> 

Sample

Conclusion

I hope you enjoyed learning how to change Radial tree node with custom HTML in Angular Diagram.

You can refer to our Angular Diagram feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our Angular Diagram example to understand how to create and manipulate data.

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