show plots from matplotlib on zeppelin

gistfile1.txt

%pyspark

import os
import matplotlib.pyplot as plt; plt.rcdefaults()
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import StringIO
import matplotlib

matplotlib.style.use('ggplot')
plt.rcdefaults()
plt.switch_backend('agg')

def show(p):
    img = StringIO.StringIO()
    p.savefig(img, format='svg')
    img.seek(0)
    print "%html <div style='width:600px'>" + img.buf + "</div>"