Rotating 3D charts interactively
In addition to using the Perspective page of the 3D View dialog to rotate 3D charts, you can also rotate them interactively.
Select the Chart Wall, then hover the mouse pointer over a corner handle or the rotation symbol found somewhere on the chart. The cursor changes to a rotation icon.
Press and hold the left mouse button and drag the corner in the direction you wish. A dashed outline of the chart is visible during dragging, to help you see how the result will look.