static DevExpressChart()
{
PerformaceColorizer = new RangeColorizer()
{
Palette = PerformancePalette
};
PerformaceColorizer.RangeStops.AddRange(new double[] { 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 });
}
public SCChart AddSeriesColorizer(SeriesColorizerType colorizerType, string seriesName, SeriesColorizerOptions options = null)
{
ChartColorizerBase colorizer;
switch (colorizerType)
{
case SeriesColorizerType.Key:
colorizer = new KeyColorColorizer();
options ??= new KeySeriesColorizerOptions();
break;
case SeriesColorizerType.Object:
colorizer = new ColorObjectColorizer();
options ??= new ObjectSeriesColorizerOptions();
break;
case SeriesColorizerType.Range:
colorizer = new RangeColorizer();
options ??= new RangeSeriesColorizerOptions();
break;
default:
colorizer = new KeyColorColorizer();
options ??= new KeySeriesColorizerOptions();
break;
}
DevExpress.XtraCharts.Series series;
if (string.IsNullOrWhiteSpace(seriesName))
{
series = CurrentSeries;
}
else
{
series = Chart.Series[seriesName];
}
if (series == null)
{
throw new Exception($"Cannot find series '{seriesName}'.");
}
options.SetupXtraChartColorizer(this, colorizer);
series.View.Colorizer = colorizer;
return(this);
}
// Creates a range colorizer.
ChartColorizerBase CreateColorizer()
{
Palette palette = new Palette("Custom");
palette.Add(Color.FromArgb(255, 255, 90, 25), Color.FromArgb(255, 255, 90, 25));
palette.Add(Color.FromArgb(255, 229, 227, 53), Color.FromArgb(255, 229, 227, 53));
palette.Add(Color.FromArgb(255, 110, 201, 92), Color.FromArgb(255, 110, 201, 92));
RangeColorizer colorizer = new RangeColorizer()
{
LegendItemPattern = "{V1} - {V2} HPI",
Palette = palette
};
colorizer.RangeStops.AddRange(new double[] { 22, 30, 38, 46, 54, 64 });
return(colorizer);
}
