Extension to patch 2497611.
Changes to StackedAreaRender, BoxAndWhiskerRenderer and StackedBarRenderer: invisible series are not drawn and are not taken into account for the calculation of the "size per row".
Change to StatisticalBarRenderer: now draws its bars using a BarPainter
Change to DataUtilities: new method calculateColumnTotal(Values2D data, int column,int validRows) (required for proper treatment of hidden series in StackedBarRenderer if it renders as percentage).
Change to CategoryItemRendererState: new method public int getVisibleRowsArray(): returns an array with the indices of the visible series.
Also included are the following changes:
Additional CategoryAnchor.BETWEEN to draw grid lines centered between columns.
Changed to CategoryAxis. getCategoryJava2DCoordinate( CategoryAnchor anchor,int category,int categoryCount,Rectangle2D area,RectangleEdge edge): can handle CategoryAnchor.BETWEEN.