擅长:python、mysql、java
<p>检查这是否适合您:</p>
<pre><code>import pandas as pd
import plotly.plotly as py
</code></pre>
<p>样品df:</p>
^{pr2}$
<p>创建具有计数的新df:</p>
<pre><code>s = raw['FuncGroup'].value_counts() ## Counts the occurrence of unqiue elements and stores in a variable called "s" which is series type
new = pd.DataFrame({'FuncGroup':s.index, 'Count':s.values}) ## Converting series type to pandas df as plotly accepts dataframe as input. The two columns of df is FuncGroup which is being made by index of series and new variable called count which is made by values of series s.
</code></pre>
<p>绘制条形图:</p>
<pre><code>py.iplot(new, filename='basic-bar')
</code></pre>