Creating Sunburst Graph using a Linear data structure in VBCS (Part 2)

 In previous blog we converted linear data into a tree and stored the same in an ATP variable, in this blog we will create the necessary ui component for the same .

  • Drag and Drop a Sunburst component to UI and assign the created ATP as DataSource to it


  • You may now see an all-black Sunburst Chart, this is because we haven’t yet added color to each node, to correct this we will create a function which will generate random colors by using ojs/ojattributegrouphandler libraries
  • Write below JS function to generate random colors

  • Add nodeTemplate to Sunburst chart to invoke random color generator function

  • Now we can see random colors being displayed for Sunburst nodes

  • Now we need to create another function which will be triggered on hover and show tooltip for the hovered content.
  • Create below function which will generate a description based on the label and value of the node

  • Call the same inside nodeTemplate of Sunburst chart

  • Now run the application and on hover we can see the Short Description

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