GetGraphArea()

This function returns an array which contains the screen coordinates of the current graphing area.

Dim g(0)

g() = GetGraphArea()

g(0) = left coordinate of graphing area.

g(1) = top coordinate of graphing area.

g(2) = right coordinate of graphing area.

g(3) = bottom coordinate of graphing area.

This command can be used if the user wishes to draw additional graphics within the current graphing area.