code: def draw_patch(self, ax, patch, force_trans=None):
          
          vertices, pathcodes = utils.SVG_path(patch.get_path())
          transform = patch.get_transform()
          coordinates, vertices = self.process_transform(transform,
                                                         ax, vertices,
                                                         force_trans=force_trans)
          linestyle = utils.get_path_style(patch, fill=patch.get_fill())
          self.renderer.draw_path(data=vertices,
                                  coordinates=coordinates,
                                  pathcodes=pathcodes,
                                  style=linestyle,
                                  mplobj=patch)
docs: Process a matplotlib patch object and call renderer.draw_path