Return true if ChartType is one of Column subtypes. Subtypes set corresponds to the appropriate set in PowerPoint (see "Change Chart Type" dialog in PowerPoint): ChartType::ClusteredColumn, ChartType::ClusteredColumn3D, ChartType::ClusteredCone, ChartType::ClusteredCylinder, ChartType::ClusteredPyramid, ChartType::PercentsStackedColumn, ChartType::PercentsStackedColumn3D, ChartType::PercentsStackedCone, ChartType::PercentsStackedCylinder, ChartType::PercentsStackedPyramid, ChartType::StackedColumn, ChartType::StackedColumn3D, ChartType::StackedCone, ChartType::StackedCylinder, ChartType::StackedPyramid, ChartType::Column3D, ChartType::Cylinder3D, ChartType::Cone3D, ChartType::Pyramid3D....in PowerPoint (see "Change Chart Type" dialog in PowerPoint):...static bool Aspose :: Slides :: Charts :: ChartTypeCharacteriz ::...