'宣言
Public Class _BarLineOverlayOption Inherits _OverlayOption Implements GrapeCity.DataVisualization.Chart.IOptionStrictMode, IBarLineOverlayOption, IJsonOption, IOption, IOverlayOption
public class _BarLineOverlayOption : _OverlayOption, GrapeCity.DataVisualization.Chart.IOptionStrictMode, IBarLineOverlayOption, IJsonOption, IOption, IOverlayOption