def METHOD_NAME(self) -> None:
    if self.canvas_node.id in self.canvas.wireless_network:
        for cid in self.canvas.wireless_network[self.canvas_node.id]:
            x, y = self.canvas.coords(cid)
            range_id = self.canvas.create_oval(
                x, y, x, y, width=RANGE_WIDTH, outline=RANGE_COLOR, tags="range"
            )
            self.ranges[cid] = range_id