BubbleSeries3D.MinSize Property

Gets or sets the minimum size of the bubble marker.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v23.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public double MinSize { get; set; }

VB.NET

Public Property MinSize As Double

Property Value

Type	Description
Double	A Double value which specifies the marker’s minimum size (measured in X-axis units). The BubbleSeries3D.MaxSize and MinSize properties specify the marker’s size range on the X-axis. This value should be greater than 0.

Remarks

This property is intended to forcibly limit the minimum size of the marker when the weight of a series point is too high relative to the other series points, and this may affect the appearance of a chart.

When calculating a bubble’s size, the extreme values within a single series are taken into account. This means that the maximum value in a series determines the BubbleSeries3D.MaxSize of a bubble and the minimum value - its MinSize. These values are calculated in the measurement units of the X-axis.

Note that the BubbleSeries3D.MaxSize property’s value should be greater than the value of the MinSize property.

Example

The following example demonstrates how to create a 3D Bubble chart. To do this, it is necessary to assign the ChartControl.Diagram property to XYDiagram3D, and then add a BubbleSeries3D object with points to the diagram’s Diagram.Series collection.

Window1.xaml

<Window x:Class="Bubble3DChart.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="500">
    <Grid>
        <dxc:ChartControl Name="chartControl1">
            <dxc:ChartControl.Diagram>
                <dxc:XYDiagram3D>
                    <dxc:XYDiagram3D.Series>
                        <dxc:BubbleSeries3D ColorEach="True" MinSize="0.3" MaxSize="1" AutoSize="False">
                            <dxc:BubbleSeries3D.Points>
                                <dxc:SeriesPoint Argument="A" Value="10" dxc:BubbleSeries3D.Weight="4" />
                                <dxc:SeriesPoint Argument="B" Value="12" dxc:BubbleSeries3D.Weight="1" />
                                <dxc:SeriesPoint Argument="C" Value="14" dxc:BubbleSeries3D.Weight="3" />
                                <dxc:SeriesPoint Argument="D" Value="17" dxc:BubbleSeries3D.Weight="2" />
                            </dxc:BubbleSeries3D.Points>
                        </dxc:BubbleSeries3D>
                    </dxc:XYDiagram3D.Series>
                </dxc:XYDiagram3D>
            </dxc:ChartControl.Diagram>
        </dxc:ChartControl>
    </Grid>
</Window>

Application.xaml

<Application x:Class="Bubble3DChart.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" StartupUri="Window1.xaml">
    <Application.Resources>

    </Application.Resources>
</Application>

Application.xaml.vb

Imports System
Imports System.Collections.Generic
Imports System.Configuration
Imports System.Data
Imports System.Linq
Imports System.Windows

Namespace Bubble3DChart
    ''' <summary>
    ''' Interaction logic for App.xaml
    ''' </summary>
    Partial Public Class App
        Inherits Application

    End Class
End Namespace