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DiagramEdgeMappingInfo.FromLineEnd Property

Specifies the name of a data source field that provides an edge's line start tip.

Namespace: DevExpress.Web.ASPxDiagram

Assembly: DevExpress.Web.ASPxDiagram.v20.2.dll

Declaration

[DefaultValue("")]
public string FromLineEnd { get; set; }
<DefaultValue("")>
Public Property FromLineEnd As String

Property Value

Type Default Description
String

String.Empty

The field name.

Remarks

The field assigned to the FromLineEnd property should contain values of the ConnectorLineEnding type or the corresponding integers.

TIP
  • Use the FromLineEnd property to customize the line start tip of an edge after it is bound to a data source (in the EdgeDataBound event).
  • Use the ConnectorLineStart property to specify the default type of the start tip.

Online Demo

Diagram - Data Binding

Example

<dx:ASPxDiagram ID="Diagram" runat="server" Width="100%" Height="600px" Units="Px"
    NodeDataSourceID="FlowNodeDemoDataSource" EdgeDataSourceID="FlowEdgeDemoDataSource" >
    <SettingsAutoLayout Type="Layered" Orientation="Vertical" />
    <Mappings>
        <Node Key="ID" Type="Type" Width="Width" Height="Height" Left="Left" Locked="Locked" Style="Style" 
        Text="Text" TextStyle="TextStyle" Top="Top" ZIndex="ZIndex"/>
        <Edge Key="ID" FromKey="FromID" ToKey="ToID" Text="Text" FromLineEnd="StartTip" FromPointIndex="StartPoint" 
        LineType="Type" Locked="Locked" Style="Style" TextStyle="TextStyle" ToLineEnd="EndTip" 
        ToPointIndex= "EndPoint" ZIndex="ZIndex"/>
    </Mappings>
</dx:ASPxDiagram>
See Also