ColorObjectColorizer Class

A Colorizer that allows providing Color objects stored in Series.ColorDataMember to series points.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v19.2.dll

Declaration

C#

public class ColorObjectColorizer :
    ChartColorizerBase

VB.NET

Public Class ColorObjectColorizer
    Inherits ChartColorizerBase

Remarks

For more information about colorizers, refer to the Colorizers topic.

Example

To use the Color Object Colorizer, do the following.

Create a ColorObjectColorizer object and assign it to the Series.Colorizer property. Additional configuration is not required.

Note

This colorizer is used by default.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-colorize-charts-using-the-color-object-colorizer-t245322.

MainWindow.xaml

<Window
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts" x:Class="ColorObjectColorizerExample.MainWindow"
        Title="MainWindow" Height="720" Width="1280">
    <Window.Resources>
        <XmlDataProvider x:Key="dataProvider" Source="Data/GDP.xml"/>
    </Window.Resources>

    <Grid DataContext="{Binding Source={StaticResource dataProvider}}">
        <dxc:ChartControl>
            <dxc:ChartControl.Titles>
                <dxc:Title Content="GDP for G20" HorizontalAlignment="Center"/>
            </dxc:ChartControl.Titles>
            <dxc:XYDiagram2D>
                <dxc:BarSideBySideSeries2D DisplayName="GDP" 
                                           DataSource="{Binding XPath=/G20HPIs/CountryStatistics}"
                                           ArgumentDataMember="Country" ValueDataMember="Product"
                                           ColorDataMember="NationalColor">
                    <dxc:BarSideBySideSeries2D.Colorizer>
                        <dxc:ColorObjectColorizer/>
                    </dxc:BarSideBySideSeries2D.Colorizer>
                </dxc:BarSideBySideSeries2D>
            </dxc:XYDiagram2D>
        </dxc:ChartControl>
    </Grid>

</Window>

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ColorObjectColorizer class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-colorize-charts-using-the-color-object-colorizer-t245322/VB/ColorObjectColorizerExample/MainWindow.xaml#L21

<dxc:BarSideBySideSeries2D.Colorizer>
    <dxc:ColorObjectColorizer/>
</dxc:BarSideBySideSeries2D.Colorizer>

Inheritance

Object

DispatcherObject

DependencyObject

Freezable

ChartDependencyObject

ChartColorizerBase

ColorObjectColorizer