擅长:python、mysql、java
<p>我喜欢建立一个单一的数据帧形状和组织使用熊猫情节。在</p>
<pre><code>white_f = gb_gender_race.xs(('F','White'), level=['gender','race']).rename('White F')
gender = gb_gender.unstack()
overall = gb_overall.rename('Overall')
df_chart = pd.concat([white_f, gender, overall], axis=1)
axes = df_chart.plot(marker = 'o')
axes.set_xlim(left=2012.5)
axes.set_title('Year vs. Average Rate', fontsize= 24)
axes.set_xlabel('Year', fontsize= 16)
axes.set_ylabel('Average Rate', fontsize= 16)
axes.legend(['Overall', 'F', 'M', 'White F'], fontsize=14, loc= 'best', frameon= True, edgecolor= 'black')
</code></pre>
<p>输出:</p>
<p><a href="https://i.stack.imgur.com/2xMp0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2xMp0.png" alt="enter image description here"/></a></p>