How to draw an irregular shape

[AIMPED]

Hey @Aire, I did some reverse engineering in the past. You basically have to construct the string of the freeform. Maybe this helps:

Extract coordinates inside a polygon shape drawn with dcc.Graph dragmode

Hey @matt.sd.watson welcome to the forums. I extracted the coordinates like this in the past: import re def extract(closedpath: str) -> list[float]: path = re.split('[a-zA-Z]', closedpath) path = [point for point in path if point] # initiate variables x = [] y = [] for point in path: point_x, point_y = map(float, point.split(',')) x.append(point_x) y.append(point_y) return x,y usage: string = "M291.94094488188983,299.9798228346457L314.61…