Example of Tooltip in Blazor TreeMap Component
This sample represents the number of international airports in various South American countries. We used a custom HTML element as a tooltip template to display the airport count in the TreeMap.
Source:
en.wikipedia.org
In this example, we provided equal colour mapping for TreeMap items based on a specific value. The tooltip is enabled; to see it in action, hover your mouse over an item or tap an item on touch-enabled devices.
More information about tooltip can be found in this documentation section.