HeatmapControl.HighlightMode Property

Specifies how the Heatmap Control highlight cells when a user hovers over a cell with the mouse cursor.

Namespace: DevExpress.XtraCharts.Heatmap

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

NuGet Package: DevExpress.Win.Charts

Declaration

C#

public HeatmapHighlightMode HighlightMode { get; set; }

VB.NET

Public Property HighlightMode As HeatmapHighlightMode

Property Value

Type
HeatmapHighlightMode

Available values:

Name	Description	Image
None	No cells are highlighted when a user hovers over a cell.
Cell	The cell that a user hovers over with the mouse cursor is highlighted only.
Row	The row that contains the cell that a user hovers over with the mouse cursor is highlighted.
Column	The column that contains the cell that a user hovers over with the mouse cursor is highlighted.
RowAndColumn	The column and row that contain the cell that a user hovers over with the mouse cursor are highlighted.

Remarks

Set the HighlightMode property to any value (except None) to enable highlighting.

If highlighting is enabled, you can use the HeatmapControl.HighlightedItemChanged event to perform custom actions when a highlighted item is changed.