Построение графиков

exp1.sort()
exp2.sort()
exp3.sort()
plt.plot(exp1,'--' , label = 'exp1' , color = 'red')
plt.plot(exp2,'-' , label = 'exp2' , color = 'blue')
plt.plot(exp3,'-.' , label = 'exp3' , color = 'yellow')
plt.axis()
plt.legend()
plt.show()

#!/usr/bin/env python3
# vim: set ai et ts=4 sw=4:
 
import matplotlib as mpl
import matplotlib.pyplot as plt
import matplotlib.dates as mdates
import datetime as dt
import csv
 
data_names = ['cafe', '******cy', 'fuel', 'bank', 'waste_disposal',
              'atm', 'bench', 'parking', 'restaurant',
              'place_of_worship']
data_values = [9124, 8652, 7592, 7515, 7041, 6487, 6374, 6277,
               5092, 3629]
 
dpi = 80
fig = plt.figure(dpi=dpi, figsize=(512 / dpi, 384 / dpi))
mpl.rcParams.update({'font.size': 10})
 
plt.title('OpenStreetMap Point Types')
 
ax = plt.axes()
ax.yaxis.grid(True, zorder=1)
 
xs = range(len(data_names))
 
plt.bar([x + 0.05 for x in xs], [d * 0.9 for d in data_values],
        width=0.2, color='red', alpha=0.7, label='2016',
        zorder=2)
plt.bar([x + 0.3 for x in xs], data_values,
        width=0.2, color='blue', alpha=0.7, label='2017',
        zorder=2)
plt.xticks(xs, data_names)
 
fig.autofmt_xdate(rotation=25)
 
plt.legend(loc='upper right')
fig.savefig('bars.png')