def set_edge_color_(self,eidx,color):
		if color is not None:
			self._ecolors[eidx] = color
		elif eidx in self._ecolors:
			del self._ecolors[eidx]
Set the color of an edge.
dataset/ETHPy150Open networkdynamics/zenlib/src/zen/view.py/View.set_edge_color_