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Overview

The WinForms TreeMap control provides a simple and effective way to visualize flat or hierarchical data as clustered rectangles with a specific, weighted attribute determining the size of each rectangle. This control has highly customizable features such as the ability to display hierarchical and flat-level data, legends, different layouts, and color mapping.


Tree map levels

The levels of WinForms TreeMap can be categorized into two types to visualize data: TreeMapFlatLevel and TreeMapHierarchicalLevel.

WinForms TreeMap shows flat data example.

Flat levels

Visualize the levels for a flat data collection. The items source set to the tree map must be a flat data collection.

WinForms TreeMap shows hierarchical data example.

Hierarchical levels

Visualize the levels for a hierarchical data collection that contains tree-structured data. The items source set to the tree map must be a hierarchical data collection.


Leaf nodes

The WinForms TreeMap contains groups of data collections and each group has one or more leaf nodes. Each leaf node is displayed as a rectangle, sized and colored according to values assigned.

WinForms TreeMap shows customized leaf node border.

Border customization

Customize the leaf node borders to enhance readability.

WinForms TreeMap shows customized gap for leaf node.

Gap customization

Customize gaps within the group of leaf nodes to enhance readability.

WinForms TreeMap custom view support for nodes.

Custom view

The WinForms TreeMap control provides template support for tree map nodes, which allow any type of custom template to be created with any type of view element.


Color mapping

Color mapping supports categorizing the nodes by customizing their colors based on the underlying values.

Colors applied in WinForms TreeMap by range color mapping support.

Range color mapping

Apply colors to nodes by comparing their values with a desired numeric range. For example, apply colors to countries based on their population growth.

Colors applied in WinForms TreeMap by desaturation color mapping support.

Desaturation color mapping

Apply colors to nodes by comparing their values with desaturation color order. For example, apply transparent color to the countries based on their population variation from higher to lower.

Single color applied in WinForms TreeMap.

Uni-color mapping

Apply a single color to the all the nodes.

Colors applied in WinForms TreeMap by palette color mapping support.

Palette color mapping

Colors each node with the color specified in palette color mapping.


Layouts

The WinForms TreeMap provides different types of layout options to view child nodes in effective ways.

WinForms TreeMap shows layout using squarified algorithm.

Squarified

In this layout, the data is visualized in the form of square-like rectangles with the best aspect ratio.

 WinForms TreeMap shows layout using SliceAndDiceAuto algorithm.

SliceAndDiceAuto

The data is visualized in this layout in the form of long, thin rectangles, which can be displayed either vertically or horizontally with high aspect ratio.

 WinForms TreeMap shows layout using SliceAndDiceHorizontal algorithm.

SliceAndDiceHorizontal

This layout creates rectangles with high aspect ratio and displays them horizontally.

 WinForms TreeMap shows layout using SliceAndSizeVertical algorithm.

SliceAndSizeVertical

This layout creates rectangles with high aspect ratio and displays them vertically.


Legend

A legend is used to add additional information for interpreting a tree map with various colors, shapes, or other identifiers.

WinForms TreeMap shows different types of legend icons.

Icon types

Change the type of legend icon to built-in shapes such as circles, rectangles, or custom shapes.

WinForms TreeMap shows customized legend icons.

Icon customization

Change or move the position of a legend to any place inside a tree map.




100+ WINDOWS FORMS CONTROLS

Frequently Asked Questions

  • A simple and effective way to visualize flat or hierarchical data as clustered rectangles with a specific, weighted attribute determining the size of each rectangle.
  • Highly customizable features such as legends, different layouts, and color mapping.
  • One of the best WinForms TreeMap in the market that offers feature-rich UI to interact with the software.
  • Simple configuration and API.
  • Extensive demos and documentation to let you learn quickly and get started with the WinForms TreeMap control.

We do not sell the WinForms TreeMap control separately. It is only available for purchase as part of the Syncfusion WinForms suite, which contains over 100 WinForms controls, including TreeMap. A single developer license for the Syncfusion Essential Studio for WinForms suite costs $995.00 USD, including one year of support and updates. On top of this, we might be able to offer additional discounts based on currently active promotions. Please contact our sales team to see if you qualify for any additional discounts.

You can find our WinForms TreeMap demo on

GitHub location.

No, our 100+ WinForms controls, including TreeMap, are not sold individually, only as a single package. However, we have competitively priced the product so it only costs a little bit more than what some other vendors charge for their TreeMap alone. We have also found that, in our experience, our customers usually start off using one of our products and then expand to several products quickly, so we felt it was best to offer all 100+ WinForms controls for a flat fee of $995/developer. On top of this, we might be able to offer additional discounts based on currently active promotions. Please contact our sales team today to see if you qualify for any additional discounts.

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers.

A good place to start would be our comprehensive getting started documentation.

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