def draw(self):
self.ax.set_xlim(-self.plot_radius(), self.plot_radius())<EOL>self.ax.set_ylim(-self.plot_radius(), self.plot_radius())<EOL>self.add_axes_and_nodes()<EOL>self.add_edges()<EOL>self.ax.axis('<STR_LIT>')<EOL>
The master function that is called that draws everything.