FlexChart lets you can customize the Legend using the LegendStyle property.

The table below lists the properties available for customizing the Legend:

Property	Description
Fill	Specifies the fill color.
FontSize	Sets the font of the Legend.
FontStyle	Sets the font of the Legend.
FontWeight	Sets the font of the Legend.
FontFamily	Sets the font of the Legend.
Stroke	Sets the stroke color.
StrokeThickness	Sets the stroke width.