static const int DirectionHorizontalVertical;

A constant equals to 2 to represent that the zoom and/or scroll orientation can be both horizontal and vertical.

This constant is used in CChartViewer.setZoomDirection, CChartViewer.setScrollDirection, QChartViewer.setZoomDirection, QChartViewer.setScrollDirection, QmlChartViewer.setZoomDirection and QmlChartViewer.setScrollDirection .