SankeyDiagramControl.Colorizer Property

Gets or sets the colorizer that paints nodes and links.

Namespace: DevExpress.XtraCharts.Sankey

Assembly: DevExpress.XtraCharts.v23.2.UI.dll

NuGet Package: DevExpress.Win.Charts

Declaration

C#

public ISankeyColorizer Colorizer { get; set; }

VB.NET

Public Property Colorizer As ISankeyColorizer

Property Value

Type	Description
ISankeyColorizer	An object of a class that implements the ISankeyColorizer interface.

Remarks

You can initialize the Colorizer property with a SankeyPaletteColorizer object or a descendant of the ISankeyColorizer interface.

The following code applies a custom palette to a sankey diagram:

C#

using System.Drawing;
//...
private void Form1_Load(object sender, EventArgs e) {
    Palette palette = new Palette("Custom");
    palette.Add(Color.Red);
    palette.Add(Color.Green);
    palette.Add(Color.Blue);
    sankeyDiagramControl1.Colorizer = new SankeyPaletteColorizer { Palette = palette };
}

VB.NET

Imports System.Drawing
'...
Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs)
    Dim palette As Palette = New Palette("Custom")
    palette.Add(Color.Red)
    palette.Add(Color.Green)
    palette.Add(Color.Blue)
    sankeyDiagramControl1.Colorizer = New SankeyPaletteColorizer With {
        palette
    }
End Sub    

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Colorizer 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#

winforms-dashboard-custom-items-extension/CS/CustomItemExtension/CustomItems/SankeyChart/SankeyItemControlProvider.cs#L100

void SetDataBindings(DashboardFlatDataSource flatData) {
    sankey.Colorizer = new SankeyItemColorizer(flatData);
    sankey.SourceDataMember = flatData.GetDisplayTextColumn(dashboardItem.Metadata.Source.UniqueId).Name;

VB.NET

winforms-dashboard-custom-items-extension/VB/CustomItemExtension/CustomItems/SankeyChart/SankeyItemControlProvider.vb#L112

Private Sub SetDataBindings(ByVal flatData As DashboardFlatDataSource)
    sankey.Colorizer = New SankeyItemColorizer(flatData)
    sankey.SourceDataMember = flatData.GetDisplayTextColumn(dashboardItem.Metadata.Source.UniqueId).Name