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V25.1
  • SankeyDiagramControl.CustomizeNode Event

    Occurs for each node and allows you to customize a specific node based on a specified condition.

    Namespace: DevExpress.XtraCharts.Sankey

    Assembly: DevExpress.XtraCharts.v25.1.UI.dll

    NuGet Package: DevExpress.Win.Charts

    Declaration

    public event CustomizeSankeyNodeEventHandler CustomizeNode

    Event Data

    The CustomizeNode event's data class is CustomizeSankeyNodeEventArgs. The following properties provide information specific to this event:

    Property Description
    Label Returns a node label to be customized.
    Node Returns a node to be customized.
    NodeColor Returns a node color.

    Remarks

    The following code customizes label settings for the “France” node:

    sankeyDiagramControl1.CustomizeNode += OnCustomizeNode;
    //...
    private void OnCustomizeNode(object sender, CustomizeSankeyNodeEventArgs e) {
        if (e.Label.Text == "France" && e.Node.Level == 0) {
            e.Label.Font = SystemFonts.DefaultFont;
            e.Label.Text = "France (Source)";
        }
    }
    
    See Also