BubbleSeries2D Class

Represents the 2D Bubble series.

Assembly: DevExpress.Xpf.Charts.v23.1.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#
VB.NET

public class BubbleSeries2D :
    MarkerSeries2D,
    ISupportMarker2D,
    ISupportTransparency,
    IXYWSeriesView,
    IXYSeriesView,
    ISeriesView,
    ISupportMarker2DHitTest

Public Class BubbleSeries2D
    Inherits MarkerSeries2D
    Implements ISupportMarker2D,
               ISupportTransparency,
               IXYWSeriesView,
               IXYSeriesView,
               ISeriesView,
               ISupportMarker2DHitTest

Example

The following example creates a 2D Bubble chart. Assign an XYDiagram2D object to the ChartControl.Diagram property and add a BubbleSeries2D object with points to the Diagram.Series collection.

This example also customizes the Y-axis’s whole range and a crosshair cursor.

View Example

Window1.xaml

<Window x:Class="Bubble2DChart.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">
    <Grid>
        <dxc:ChartControl>
            <dxc:ChartControl.CrosshairOptions>
                <dxc:CrosshairOptions ShowValueLine="True" ShowValueLabels="True"/>
            </dxc:ChartControl.CrosshairOptions>
            <dxc:ChartControl.Diagram>
                <dxc:XYDiagram2D>
                    <dxc:XYDiagram2D.Series>
                        <dxc:BubbleSeries2D Transparency="0.2"
                                            AutoSize="False"  
                                            MinSize="1" 
                                            MaxSize="3" 
                                            ColorEach="True" 
                                            CrosshairLabelPattern="Argument: {A}; Value: {V}; Weight: {W}">
                            <dxc:BubbleSeries2D.Points>
                                <dxc:SeriesPoint Argument="A" Value="100" dxc:BubbleSeries2D.Weight="0.9" />
                                <dxc:SeriesPoint Argument="B" Value="60" dxc:BubbleSeries2D.Weight="0.8" />
                                <dxc:SeriesPoint Argument="C" Value="30" dxc:BubbleSeries2D.Weight="0.5" />
                                <dxc:SeriesPoint Argument="D" Value="43" dxc:BubbleSeries2D.Weight="0.4" />
                                <dxc:SeriesPoint Argument="E" Value="11" dxc:BubbleSeries2D.Weight="0.4"/>
                                <dxc:SeriesPoint Argument="F" Value="29" dxc:BubbleSeries2D.Weight="0.2"/>
                                <dxc:SeriesPoint Argument="G" Value="12" dxc:BubbleSeries2D.Weight="0.2"/>
                                <dxc:SeriesPoint Argument="H" Value="21" dxc:BubbleSeries2D.Weight="0.2"/>
                                <dxc:SeriesPoint Argument="I" Value="28" dxc:BubbleSeries2D.Weight="0.2"/>
                            </dxc:BubbleSeries2D.Points>
                        </dxc:BubbleSeries2D>
                    </dxc:XYDiagram2D.Series>
                    <dxc:XYDiagram2D.AxisY>
                        <dxc:AxisY2D GridLinesMinorVisible="True" >
                            <dxc:AxisY2D.WholeRange>
                                <dxc:Range MinValue="0" MaxValue="130" 
                                           SideMarginsValue="0" />
                            </dxc:AxisY2D.WholeRange>
                        </dxc:AxisY2D>
                    </dxc:XYDiagram2D.AxisY>
                </dxc:XYDiagram2D>
            </dxc:ChartControl.Diagram>
        </dxc:ChartControl>
    </Grid>
</Window>

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the BubbleSeries2D 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.

XAML

how-to-create-a-2d-bubble-chart-e1644/CS/Window1.xaml#L12

<dxc:XYDiagram2D.Series>
    <dxc:BubbleSeries2D Transparency="0.2" AutoSize="False"  MinSize="1" MaxSize="3" ColorEach="True"
                        CrosshairLabelPattern="Argument: {A}; Value: {V}; Weight: {W}">