Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

TreeMapItem.Value Property

Gets or sets the value of a tree map item.

Namespace: DevExpress.Xpf.TreeMap

Assembly: DevExpress.Xpf.TreeMap.v24.2.dll

NuGet Package: DevExpress.Wpf.TreeMap

#Declaration

public double Value { get; set; }

#Property Value

Type Description
Double

A Double value.

#Example

To manually provide data to the TreeMap, perform the following actions.

<dxtm:TreeMapControl>
    <dxtm:TreeMapControl.Colorizer>
        <dxtm:TreeMapPaletteColorizer>
            <dxtm:Office2016Palette/>
        </dxtm:TreeMapPaletteColorizer>
    </dxtm:TreeMapControl.Colorizer>
    <dxtm:TreeMapItemStorage>
        <dxtm:TreeMapItem Label="Americas">
            <dxtm:TreeMapItem Label="United States"
                              Value="11384763"/>
            <dxtm:TreeMapItem Label="Brazil"
                              Value="1799612"/>
            <dxtm:TreeMapItem Label="Canada"
                              Value="1572781"/>
        </dxtm:TreeMapItem>
        <dxtm:TreeMapItem Label="Europe">
            <dxtm:TreeMapItem Label="Germany"
                              Value="3371003"/>
            <dxtm:TreeMapItem Label="United Kingdom"
                              Value="2582021"/>
            <dxtm:TreeMapItem Label="France"
                              Value="2422649"/>
            <dxtm:TreeMapItem Label="Italy"
                              Value="1809047"/>
        </dxtm:TreeMapItem>
        <dxtm:TreeMapItem Label="Asia">
            <dxtm:TreeMapItem Label="China"
                              Value="17968195"/>
            <dxtm:TreeMapItem Label="Japan"
                              Value="4116242"/>
            <dxtm:TreeMapItem Label="India"
                              Value="2864903"/>
        </dxtm:TreeMapItem>
    </dxtm:TreeMapItemStorage>
</dxtm:TreeMapControl>
See Also