AreaStackedSeries2D.Transparency Property

Specifies the transparency ( 0 - 1 ) to use for displaying the filled color Areas.

Assembly : DevExpress.Xpf.Charts.v25.2.dll

NuGet Package : DevExpress.Wpf.Charts

Declaration

C#
VB.NET

csharp

public double Transparency { get; set; }

Public Property Transparency As Double

Property Value

Type	Description
Double

A Double value from 0 (opaque) to 1 (transparent).

Example

The following example demonstrates how to create a 2D Stacked Area chart. To do this, it is necessary to assign the ChartControl.Diagram property to XYDiagram2D, and then add two AreaStackedSeries2D objects with points to the diagram’s Diagram.Series collection.

Also, this example shows how to add a legend (showing series names) to a chart.

Window1.xaml

xaml

<Window x:Class="StackedArea2DChart.Window1" 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" Title="Window1" Height="350" Width="620">
    <Grid>
        <dxc:ChartControl Name="chartControl1">
            <dxc:ChartControl.Diagram>
                <dxc:XYDiagram2D>
                    <dxc:XYDiagram2D.Series>
                        <dxc:AreaStackedSeries2D DisplayName="First Series" Transparency="0.5">
                            <dxc:AreaStackedSeries2D.Points>
                                <dxc:SeriesPoint Argument="A" Value="1" />
                                <dxc:SeriesPoint Argument="B" Value="3" />
                                <dxc:SeriesPoint Argument="C" Value="7" />
                                <dxc:SeriesPoint Argument="D" Value="4" />
                            </dxc:AreaStackedSeries2D.Points>
                        </dxc:AreaStackedSeries2D>
                        <dxc:AreaStackedSeries2D DisplayName="Second Series" Transparency="0.5">
                            <dxc:AreaStackedSeries2D.Points>
                                <dxc:SeriesPoint Argument="A" Value="2" />
                                <dxc:SeriesPoint Argument="B" Value="2" />
                                <dxc:SeriesPoint Argument="C" Value="5" />
                                <dxc:SeriesPoint Argument="D" Value="4" />
                            </dxc:AreaStackedSeries2D.Points>
                        </dxc:AreaStackedSeries2D>
                    </dxc:XYDiagram2D.Series>
                    <dxc:XYDiagram2D.AxisX>
                        <dxc:AxisX2D Range="SideMarginsEnabled=False" />
                    </dxc:XYDiagram2D.AxisX>
                </dxc:XYDiagram2D>
            </dxc:ChartControl.Diagram>
            <dxc:ChartControl.Legend>
                <dxc:Legend />
            </dxc:ChartControl.Legend>
        </dxc:ChartControl>
    </Grid>
</Window>

Implements

Transparency