Dy - property of object tvTrendArea
The height of the graph area in the viewer (in pixels or in percentage). On setting it is possible to set the height value in pixels or the value can be set in percentage of the whole viewer height, for example oTrendArea.Dy = "84%". On reading from the property the height is always returned as a value in pixels.
n = oTrendArea.Dy
Property access for read and write
. The property is used only when the graph mode