HeatmapDiagram.BackColor Property

Gets or sets the color used to fill the heatmap diagram.

Namespace: DevExpress.XtraCharts.Heatmap

Assembly: DevExpress.XtraCharts.v23.2.dll

NuGet Package: DevExpress.Charts

Declaration

C#

public Color BackColor { get; set; }

VB.NET

Public Property BackColor As Color

Property Value

Type	Description
Color	The color that is used to paint the heatmap diagram background.

Example

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

C#

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;
        }
    }
}

VB.NET

Imports DevExpress.XtraCharts
Imports DevExpress.XtraCharts.Heatmap
Imports System.Drawing

Namespace HeatmapChartApp
    Public Partial Class Form1
        Inherits Form

        Public Sub New()
            InitializeComponent()
            '...
            heatmap.Diagram.BorderVisible = True
            heatmap.Diagram.BorderColor = Color.Gray
            heatmap.Diagram.BackColor = Color.LightGray
        End Sub
    End Class
End Namespace