This function will draw a circular arrow onto the figure supplied by the figure handler. The radius, angle, orientation angle, colour and arrow head type can all be specified. There is also included functionality to be able to use a double headed arrow.
Hi Nathaniel. As Nshine pointed out, that line of comment in the help is incorrect. It should read " Use 1 to get a clockwise arrow -1 to get a counter clockwise arrow, 2 to get a double headed arrow and 0 to get just an arc. " I hope this solves your problem.
Why does the arrow not appear when you make ccw arrows?
Great function! An extra feature could be an option to specify the angle of the arrowhead.
Great function. Thanks for sharing.
The example and function have a minor 'bug' due to the comments in the example. The directions settings in the example are 0=counterclockwise arrow, 1 = clockwise arrow. However the function has 0=no arrow, 1 = clockwise arrow, 2 = both arrows. Its an easy fix though.
Great thanks! Extend to 3D?