XIMAGTICANGLE

Syntax: | `SET XIMAGTICANGLE a GET XIMAGTICANGLE { n }`
Default value: | `XIMAGTICANGLE = -90.0`

`XIMAGTICANGLE`, along with `XIMAGTICLENGTH`, controls the location of the numbers labeling the x-axis at the large tic marks.

`XIMAGTICANGLE` is the angle, in degrees, measured counterclockwise, between the x-axis and a line joining the base of each large tic mark on the x-axis to the centre of the number labeling that tic mark.