A very newbie question, but is it possible to specify coordinates in a way that work from the corner of the polygon/image, rather than from the centre? I’m currently trying to create a growing polygon that needs to be placed in relation to another image. (It’s actually a bar on a bar graph that I want to grow, and it would be easiest to be able to have one edge of the bar at an absolute position).
Please let me know if you think some code would help here, but in this case I think the description of the general issue might be enough
Thanks in advance