MapBubble.MarkerType Property

Gets or sets a value specifying the appearance of a bubble marker.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v18.1.dll

Declaration

C#

[DefaultValue(MarkerType.Default)]
public MarkerType MarkerType { get; set; }

VB.NET

<DefaultValue(MarkerType.Default)>
Public Property MarkerType As MarkerType

Property Value

Type	Default	Description
MarkerType	Default	A MarkerType enumeration value.

Available values:

Show 13 items

Name	Description
Default	The default marker type.
Square	A marker is drawn as a square.
Diamond	A marker is drawn as a diamond.
Triangle	A marker is drawn as a triangle.
InvertedTriangle	A marker is drawn as an inverted triangle.
Circle	A marker is drawn as a circle.
Plus	A marker is drawn as a plus sign.
Cross	A marker is drawn as a cross.
Star5	A marker is drawn as a five pointed star.
Star6	A marker is drawn as a six pointed star.
Star8	A marker is drawn as an eight pointed star.
Pentagon	A marker is drawn as a pentagon.
Hexagon	A marker is drawn as a hexagon.

Example

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-manually-add-mapbubble-items-to-the-map-t116230

Form1.cs

// Create a storage to provide data for the vector layer.
private IMapDataAdapter CreateData() {
    MapItemStorage storage = new MapItemStorage();

    // Add Bubble charts with different values, sizes and 
    // locations to the storage's Items collection.
    storage.Items.Add( new MapBubble() {
        Argument = "A",
        Value = 200,
        Location = new GeoPoint(-45, -60),
        Size = 20,
        Group = 1,
        MarkerType = MarkerType.Diamond
    });
    storage.Items.Add( new MapBubble() {
        Argument = "B",
        Value = 400,
        Location = new GeoPoint(-45, 0),
        Size = 40,
        Group = 2,
        MarkerType = MarkerType.Plus
    });
    storage.Items.Add( new MapBubble() {
        Argument = "C",
        Value = 800,
        Location = new GeoPoint(-45, 60),
        Size = 80,
        Group = 1,
        MarkerType = MarkerType.Cross
    });

    return storage;
}

Form1.vb

' Create a storage to provide data for the vector layer.
Private Function CreateData() As IMapDataAdapter
    Dim storage As New MapItemStorage()

    ' Add Bubble charts with different values, sizes and 
    ' locations to the storage's Items collection.
    storage.Items.Add(New MapBubble() With {.Argument = "A", .Value = 200, .Location = New GeoPoint(-45, -60), .Size = 20, .Group = 1, .MarkerType = MarkerType.Diamond})
    storage.Items.Add(New MapBubble() With {.Argument = "B", .Value = 400, .Location = New GeoPoint(-45, 0), .Size = 40, .Group = 2, .MarkerType = MarkerType.Plus})
    storage.Items.Add(New MapBubble() With {.Argument = "C", .Value = 800, .Location = New GeoPoint(-45, 60), .Size = 80, .Group = 1, .MarkerType = MarkerType.Cross})

    Return storage
End Function

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the MarkerType 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-manually-add-mapbubble-items-to-the-map-t116230/CS/MapBubbleItem/Form1.cs#L37

    Group = 1,
    MarkerType = MarkerType.Diamond
});

VB.NET

how-to-manually-add-mapbubble-items-to-the-map-t116230/VB/MapBubbleItem/Form1.vb#L30

' locations to the storage's Items collection.
storage.Items.Add(New MapBubble() With {.Argument = "A", .Value = 200, .Location = New GeoPoint(-45, -60), .Size = 20, .Group = 1, .MarkerType = MarkerType.Diamond})
storage.Items.Add(New MapBubble() With {.Argument = "B", .Value = 400, .Location = New GeoPoint(-45, 0), .Size = 40, .Group = 2, .MarkerType = MarkerType.Plus})