public IWorkbookFont DefaultFont {get;}
To apply font settings to a specific legend entry, use the LegendEntry.Font property.
Note: this property will return null until the Legend is set on the WorksheetChart.Legend property.
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+