擅长:python、mysql、java
<p>给你。我只显示代码的相关/修改部分</p>
<pre><code># Import numpy, matplotlib and data here
loc_s = np.arange(len(selected))+0.1 # Offsetting the tick-label location
loc_r = np.arange(len(rejected))-0.1 # Offsetting the tick-label location
xtick_loc = list(loc_s) + list(loc_r)
xticks = list(selected.keys())+ list(rejected.keys())
plt.bar(loc_s,list(selected.values()),color="green", width=0.2,label='Selected')
plt.bar(loc_r,list(rejected.values()),color="red", width=0.2,label='Rejected')
plt.xticks(xtick_loc, xticks, rotation=45)
# Labels and legend here
</code></pre>
<p><strong>输出</strong></p>
<p><a href="https://i.stack.imgur.com/Kq4Hv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Kq4Hv.png" alt="enter image description here"/></a></p>