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      How to: Color Tree Map Using the Palette Colorizer
      How to: Color Tree Map Using the Gradient Colorizer
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      How to: Implement a Custom Colorizer
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View this topic on docs.devexpress.com (Learn more)

How to: Implement a Custom Colorizer

To implement the custom colorizer, inherit the TreeMapColorizerBase or its descendant class, and override the TreeMapColorizerBase.GetItemColor method. Sent as parameters, the TreeMapItem and TreeMapItemGroupInfo objects contain all the required information to colorize items.

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