SelectionOptions.ExtendedModeMouseAction Property

Specifies keys that should be held down and mouse buttons that a user should click to select multiple chart elements in the Extended selection mode.

Namespace : DevExpress.XtraCharts

Assembly : DevExpress.XtraCharts.v25.2.dll

NuGet Package : DevExpress.Charts

csharp

public ChartMouseAction ExtendedModeMouseAction { get; }

Public ReadOnly Property ExtendedModeMouseAction As ChartMouseAction

Property Value

Type	Description
ChartMouseAction

An object that stores keys that should be held down and mouse buttons that a user should click to select multiple chart elements in the Extended selection mode.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ExtendedModeMouseAction
RadarDiagram

.SelectionOptions .ExtendedModeMouseAction

| | SimpleDiagram |

.SelectionOptions .ExtendedModeMouseAction

Remarks

The following example shows how to specify a mouse action used to select series points in the Extended selection mode:

C#
VB.NET

csharp

XYDiagram xyDiagram = chartControl1.Diagram as XYDiagram;

chartControl1.SelectionMode = ElementSelectionMode.Extended;
chartControl1.SeriesSelectionMode = SeriesSelectionMode.Point;

xyDiagram.SelectionOptions.ExtendedModeMouseAction.ModifierKeys = ChartModifierKeys.Shift;
xyDiagram.SelectionOptions.ExtendedModeMouseAction.MouseButton = MouseButtons.Right;

Dim xyDiagram As XYDiagram = TryCast(chartControl1.Diagram, XYDiagram)

chartControl1.SelectionMode = ElementSelectionMode.Extended
chartControl1.SeriesSelectionMode = SeriesSelectionMode.Point

xyDiagram.SelectionOptions.ExtendedModeMouseAction.ModifierKeys = ChartModifierKeys.Shift
xyDiagram.SelectionOptions.ExtendedModeMouseAction.MouseButton = MouseButtons.Right