public ChartDropLines DropLines {get; set;}
This property is only applicable for stock charts.
High/low lines are not displayed by default; to enable them, assign a Infragistics.Documents.Excel.Charts.ChartDropLinesto this property. to null.
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+