Example of Legend in ASP.NET Core TreeMap Control
This sample visualizes USA president election results in the year 2016. Type of the legend can be changed by using the Legend Type in properties panel.
DEMO
SOURCE
Source:
en.wikipedia.org
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Legend Type
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Position
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In this example, you can see the type of legend available in treemap. And we have applied equal color mapping based on certain value.
Tooltip is enabled in this example. To see the tooltip in action, hover the mouse over an item or tap an item in touch enabled devices
Injecting Module
Treemap component features are segregated into individual feature-wise modules. To use a legend, inject the Legend module using the Treemap.Inject(TreeMapLegend) method.