Return True if chartType is one of Scatter subTypes. SubTypes set corresponds to the appropriate set in PowerPoint (see "Change Chart Type" dialog in PowerPoint): ChartType::ScatterWithMarkers, ChartType::ScatterWithSmoothLines, ChartType::ScatterWithSmoothLinesAndMarkers, ChartType::ScatterWithStraightLines, ChartType::ScatterWithStraightLinesAndMarkers....er(ChartType) method Return true if chartType is one of Scatter...PowerPoint (see "Change Chart Type" dialog in PowerPoint): Cha...