set currentobject colorshift

Shift color of the current object. The color tones of the subgraph are rotated in the color
circle, but the colors keep their internal color contrast. Colorshift is an integer that states
the number of steps to shift the color. Positive value rotates in direction yellowgreen->
yellow->orange->red->violet->blue->seablue->green. Negative in the opposite direction.

Syntax

ge> set currentobject colorshift 'shift'