DiagramEdgeMappingInfo.Points Property
Specifies the name of a data source field that provides an edge's key points.
Namespace: DevExpress.Web.ASPxDiagram
Assembly: DevExpress.Web.ASPxDiagram.v20.2.dll
Declaration
[DefaultValue("")]
public string Points { get; set; }<DefaultValue("")>
Public Property Points As StringProperty Value
| Type | Default | Description |
|---|---|---|
| String | A string that contains coordinates of points. Coordinates are measured in Units. |
Remarks
Predefined edge points are ignored if the SettingsAutoLayout.Type option is set to Layered or Tree.
If an edge is connected to nodes, the control calculates coordinates of connection points and the first and last points specified in a data source are ignored.
TIP
Use the Points property to change an edge's key points after it is bound to a data source (in the EdgeDataBound event).
<dx:ASPxDiagram ID="ASPxDiagram1" runat="server">
<Mappings>
<Node Key = "Key" ... />
<Edge Key = "Key" Points = "Points" ... />
</Mappings>
</dx:ASPxDiagram>
static List<Edge> CreateEdges() {
var result = new List<Edge>();
result.Add(new Edge() { Key = "121", Text = "Task", LineType = "Straight", Locked = false,
FromKey = "101", FromLineEnd = "None", FromPointIndex = 1, ToKey = "102",
ToLineEnd = "FilledTriangle", ToPointIndex = 11, Points = "1.5,1.125 1.75,0.875 2.5,0.875", Style = "stroke-dasharray: 4",
TextStyle = "font-weight: bold", ZIndex = 0 });
return result;
}
See Also
Feedback