PercentOptions Class

Provides settings for presenting point values as percents.

Assembly : DevExpress.XtraCharts.v25.2.dll

Declaration

C#
VB.NET

csharp

public class PercentOptions :
    ChartElement

Public Class PercentOptions
    Inherits ChartElement

Remarks

The PercentOptions class allows you to control whether point values should be presented as percents (see the PercentOptions.ValueAsPercent property) and specify the accuracy of percent values (see the PercentOptions.PercentageAccuracy property).

An object of the PercentOptions type is available via the FullStackedPointOptions.PercentOptions or SimplePointOptions.PercentOptions properties.

Example

This example demonstrates how to make series point labels of a pie chart show their values as percentages.

Note that to achieve this at runtime, you should cast the series’ SeriesBase.PointOptions to the PiePointOptions type.

C#
VB.NET

csharp

// Make the series points' values to be displayed as percents.
((PiePointOptions)series1.PointOptions).PercentOptions.ValueAsPercent = true;
((PiePointOptions)series1.PointOptions).ValueNumericOptions.Format = NumericFormat.Percent;
((PiePointOptions)series1.PointOptions).ValueNumericOptions.Precision = 0;

' Make the series points' values to be displayed as percents.
CType(series1.PointOptions, PiePointOptions).PercentOptions.ValueAsPercent = True
CType(series1.PointOptions, PiePointOptions).ValueNumericOptions.Format = NumericFormat.Percent
CType(series1.PointOptions, PiePointOptions).ValueNumericOptions.Precision = 0

Inheritance

Object ChartElement PercentOptions