docstr: Same as get_arrow_size.
docstr_tok: ["Same","as","get_arrow_size","."]
code: def get_arrow_sizes(self):
      """Same as get_arrow_size."""
      return self.get_arrow_size()
  
imports: from math import atan2, cos, pi, sin
  from igraph.drawing.baseclasses import AbstractEdgeDrawer
  from igraph.drawing.metamagic import AttributeCollectorBase
  from igraph.drawing.matplotlib.utils import find_matplotlib
  from igraph.drawing.utils import get_bezier_control_points_for_curved_edge, FakeModule
label_desc: Use image node_id 9 for calling the EdgeCollection obj's underlying member method code with example usage: obj.get_arrow_sizes() and returns: self