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ICustomColorizerNumericValueProvider.GetValueForColorizer(Int32) Method

Returns a numeric value according to the data source point index. The colorizer uses this value to determine the point color.

Namespace: DevExpress.Maui.Charts

Assembly: DevExpress.Maui.Charts.dll

NuGet Package: DevExpress.Maui.Charts

#Declaration

C#
double GetValueForColorizer(
    int index
)

#Parameters

Name Type Description
index Int32

The data source point index.

#Returns

Type Description
Double

A numeric value to determine the point color.

#Remarks

The following example implements a custom colorizer:

View Example

public class HpiIndexCustomColorizerAdapter : ICustomColorizerNumericValueProvider {
    readonly CountriesStatisticData data = new CountriesStatisticData();

    public List<CountryStatistic> SeriesData => this.data.SeriesData;

    public double GetValueForColorizer(int index) {
        return this.data.SeriesData[index].Hpi;
    }
}
See Also