plot_sector

import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt

def plot_sector(general, left_inner, right_inner, left_outer, right_outer, inner_arc, outer_arc):

    for item in inner_arc:
        plt.plot(item[0], item[1], 'bo--', linewidth=1, markersize=2)

    plt.savefig('graph')