Example of Default Functionalities in Blazor TreeMap Component
This sample illustrates car sales in various countries in 2017 by displaying countries at the top level and car manufacturers as leaf items.
Source:
www.factorywarrantylist.com
In this example, you can see how to render a TreeMap using the data source provided. The palette color is applied for the TreeMap component's items. The legend is enabled to represent the items at the top level, and the tooltip is also enabled.
More information about TreeMap can be found in this documentation section.