Python 使图表更大

Making a chart bigger in size

提问by vsoler

I'm trying to get a bigger chart. However, the figure method from matplotlib does not seem to be working properly.

我正在尝试获得更大的图表。但是，matplotlib 中的图形方法似乎无法正常工作。

I get a message, which is not an error:

我收到一条消息，这不是错误：

import pandas.io.data as web
import pandas as pd
import matplotlib.pyplot as plt

%matplotlib inline
...
plt.figure(figsize=(20,10))
df2['media']= df2['SPY']*.6 + df2['TLT']*.4
df2.plot()
plt.show()

What's wrong with my code?

我的代码有什么问题？

回答by Stefan

You can skip the first plt.figure()and just use the argument figsize:

您可以跳过第一个plt.figure()，只使用参数 figsize：

df2.plot(figsize=(20,10))

See docs.

请参阅文档。