/paper/plot-timing.py

import pandas as pa
import sys
import matplotlib
matplotlib.rc('font', **{'family': 'serif', 'serif': ['Times']})
matplotlib.rc('text', **{'usetex': 'true'})
from matplotlib import pyplot as plt
import numpy as np

plt.close()
f, ax = plt.subplots(1, figsize=(3, 3))

df = pa.read_table(sys.argv[1])

pf = df.ix[~df.parallel]
pt = df.ix[df.parallel]


ax.set_ylabel('Intervals / Second')

x = 0.1 + np.arange(3)
width = 0.35


rects0 = ax.bar(x, 3327. / pt.time, width, color='0.70', alpha=0.91)

rects1 = ax.bar(x[:len(pf.time)] + width + 0.03, 3327. / pf.time, width,
        color='0.3', alpha=0.91)

ax.set_xticks(x + width)
ax.set_ylim(0, (3327. / min(pf.time)) + 50)
ax.set_xticklabels(["%s\n%s" % tup for tup in zip(pt['loc'], pt.instance)], 
        fontsize='x-small')

legend = ax.legend((rects0[0], rects1[0]), ('parallel', 'not-parallel'))


plt.setp(legend.get_texts(), fontsize='x-small')
plt.setp(ax.get_yticklabels(), fontsize='x-small')
plt.subplots_adjust(right=0.98, left=0.17, top=0.98, bottom=0.12)

plt.savefig('manuscript-latex/figure1.eps')
plt.savefig('manuscript-latex/figure1.pdf')
plt.savefig('figure1.pdf')