Wie kann ich diese Balken trennen, ich möchte einen Abstand von 1 Breite zwischen den 4 (bezogen auf die 4 verschiedenen Typen) und bitte finden Sie das Bild im Zusammenhang mit der Ausgabe, die ich von diesem Code bekomme.Wie trennt man das Balkendiagramm?
import numpy as np
import matplotlib.pyplot as plt
N = 10
Google = (10, 15, 32, 29, 13, 35, 2, 20, 27, 29)
ind = np.arange(N) # the x locations for the groups
width = 0.35 # the width of the bars
fig, ax = plt.subplots()
rects1 = ax.bar(ind, Google, width, color='b')
Voicebase = (2, 16, 19, 30, 22, 30, 33, 4, 14, 18)
rects2 = ax.bar(ind + width, Voicebase, width, color='g')
Watson = (7, 17, 14, 19, 28, 4, 4, 34, 9, 17)
rects3 = ax.bar(ind + width*2, Watson, width, color='y')
Remeeting = (12, 21, 19, 35, 24, 6, 22, 31, 19, 14)
rects4 = ax.bar(ind + width*3, Remeeting, width, color='r')
# add some text for labels, title and axes ticks
ax.set_ylabel('Char edit distance')
ax.set_xticks(ind + width/2)
ax.set_xticklabels(('A1', 'A2', 'A3', 'A4', 'A5','B1', 'B2', 'B3', 'B4', 'C1'))
ax.legend((rects1[0], rects2[0], rects3[0], rects4[0]), ('Google', 'Voicebase','Watson', 'Remeeting'))
def autolabel(rects):
"""
Attach a text label above each bar displaying its height
"""
for rect in rects:
height = rect.get_height()
ax.text(rect.get_x() + rect.get_width()/2., 1.05*height,
'%d' % int(height),
ha='center', va='bottom')
autolabel(rects1)
autolabel(rects2)
autolabel(rects3)
autolabel(rects4)
plt.show()