This property can be useful to modify the color of a ColumnSeries or an AreaSeries, for example.
However, please note that some Series, like BubbleSeries, ScatterSeries, LineSeries (when their SubType property is not set to Line3D) & PieSeries (when their parent Chart's IsColorVariedByPoint property is set to false) cannot use this property & must use the Stroke property instead to add color to the Series.
.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.
.NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.