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V21.2

HeatmapDiagram Class

A heatmap diagram.

Namespace: DevExpress.XtraCharts.Heatmap

Assembly: DevExpress.XtraCharts.v21.2.dll

Declaration

public class HeatmapDiagram

The following members accept/return HeatmapDiagram objects:

Remarks

A diagram is the Heatmap Control’s area that is used to draw heatmap cells.

Example

The following example specifies the Heatmap Control’s diagram background and border colors:

A heatmap diagram with default settings

using DevExpress.XtraCharts;
using DevExpress.XtraCharts.Heatmap;
using System.Drawing;

namespace HeatmapChartApp {
    public partial class Form1 : Form {
        public Form1() {
            InitializeComponent();
            //...
            heatmap.Diagram.BorderVisible = true;
            heatmap.Diagram.BorderColor = Color.Gray;
            heatmap.Diagram.BackColor = Color.LightGray;
        }
    }
}

Inheritance

Object
HeatmapDiagram
See Also