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The DevExpress WinForms TreeMap (TreeMapControl) allows you to integrate area-based data visualizion for complex hierarchical data structures into your application. A treemap visualization consists of nested rectangles. The sizes of the rectangles are proportional to the corresponding data value.
Bind to Data
You can bind the TreeMap control to flat and hierarchical data structures, or create a treemap visualization manually (the unbound mode). Read the following topics for details and examples:
- Bind a TreeMap to Data
- How to: Bind a TreeMap to Hierarchical Data
- How to: Bind a TreeMap to Flat Data
- How to: Manually Add Items to a TreeMap
You can use one of the following pre-built item-arrangement algorithms or implement a custom algorithm.
TreeMap colorizers automatically specify colors for tree map items. You can use the following pre-built color distribution algorithms or implement a custom algorithm.
Group Gradient Colorizer
Selection and Tooltips
The TreeMap control supports interactive highlighting, selection, and helper hints (tooltips).
Read the following topics for details:
Print and Export
You can print and export TreeMap content to multiple file formats (PDF, XLS, XLSX, MHT, CSV, HTML, DOCX, IMAGE). Read the following topic for detailed information: Print and Export.