#!/usr/bin/env python
import sys
import numpy as np
import matplotlib.pyplot as plt
import matplotlib.dates as mdates

fn = sys.argv[1]
table = [(mdates.datestr2num(l.split()[0]),l.split()[1:]) for l in open(fn).readlines()]
dats = [mdates.num2date(r[0]) for r in table]
nums = [[int(i) for i in r[1]] for r in table]
sums = map(sum, nums)
maxs = map(max, nums)
meds = map(np.median, nums)

fig=plt.figure(figsize=(10,6),tight_layout=True)
plt.grid(axis='y')
plt.bar(dats,sums,label='Total')
plt.bar(dats,meds,width=0.55,label='Median Set',ec='w',lw=2)
plt.bar(dats,maxs,width=0.25,label='Max Set',ec='w',lw=2)
plt.xticks(rotation=45)
plt.ylabel('#')
plt.title('Push-ups')
plt.legend(loc='upper left')
plt.show()