CustomDrawSeriesEventArgsBase.LegendMarkerVisible Property

Gets or sets the visibility of the legend item marker of the series or series point that is currently being painted.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v20.1.dll

Declaration

public bool LegendMarkerVisible { get; set; }
Public Property LegendMarkerVisible As Boolean

Property Value

Type Description
Boolean

true, to show the legend marker; otherwise, false.

Examples

This example demonstrates how you can conditionally customize legend items in the ChartControl.CustomDrawSeriesPoint event handler.

using System;
using System.Windows.Forms;
using DevExpress.XtraCharts;
// ...

private void chartControl1_CustomDrawSeriesPoint(object sender, 
CustomDrawSeriesPointEventArgs e) {
    if (Convert.ToDouble(e.SeriesPoint.Values[0]) > 5) {
        e.LegendText = "exceeded";
        e.LegendTextColor = Color.Red;
    }
    else {
        e.LegendMarkerVisible = false;
        e.LegendTextVisible = false;
    }
}

Implements

DevExpress.XtraCharts.Native.ILegendItemOptions.LegendMarkerVisible
See Also