MapBubbleSettings.CustomMarkerTemplate Property

Gets or sets the template of a bubble chart.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v18.2.dll

Declaration

C#

public DataTemplate CustomMarkerTemplate { get; set; }

VB.NET

Public Property CustomMarkerTemplate As DataTemplate

Property Value

Type	Description
DataTemplate	A System.Windows.DataTemplate object that defines the presentation of the bubble chart.

Property Paths

You can access this nested property as listed below:

Object Type	Path to CustomMarkerTemplate
BubbleChartDataAdapter	.BubbleSettings.CustomMarkerTemplate

Remarks

The CustomMarkerTemplate property is used if the MapBubbleSettings.MarkerType property value equals MarkerType.Custom.

Example

This example shows how to specify a custom marker template to be used by automatically generated bubble chart items.

To do this, create a MapBubbleSettings object and assign it to the BubbleChartDataAdapter.BubbleSettings property of the BubbleChartDataAdapter. Then, specify the MapBubbleSettings.CustomMarkerTemplate property of the object. Note that the MapBubbleSettings.MarkerType property should be set to Custom.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-specify-custom-marker-template-for-auto-generated-bubble-chart-items-t212567.

MainWindow.xaml

<dxm:BubbleChartDataAdapter.BubbleSettings>
    <dxm:MapBubbleSettings MarkerType="Custom">
        <dxm:MapBubbleSettings.CustomMarkerTemplate>
            <DataTemplate>
                <Rectangle Fill="{Binding Fill}" 
                         Stroke="{Binding Stroke}"/>
            </DataTemplate>
        </dxm:MapBubbleSettings.CustomMarkerTemplate>
    </dxm:MapBubbleSettings>
</dxm:BubbleChartDataAdapter.BubbleSettings>

Related GitHub Examples

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

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-specify-custom-marker-template-for-auto-generated-bubble-chart-items-t212567/VB/BubbleSettings_CustomMarkerTemplate/MainWindow.xaml#L20

<dxm:MapBubbleSettings MarkerType="Custom">
    <dxm:MapBubbleSettings.CustomMarkerTemplate>
        <DataTemplate>