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我有以下代码。如果没有%matplotlib内联,jupyter笔记本会弹出一个额外的窗口来显示绘图并且它是交互式的(右下角在您移动鼠标时更新x和y值)。用%matplotlib inline,该图不是交互式的。Jupyter笔记本画布使用%matplotlib内联时不交互
我能做些什么来使它在笔记本内互动?
import pandas as pd
import matplotlib
import matplotlib.pyplot as plt
import numpy as np
from numpy.random import randn
%matplotlib inline
origins = ['China','Brazil','India','USA','Canada','UK','Germany',
'Iraq','Chile','Mexico']
df = pd.DataFrame({'height':
np.random.rand(10),'weight':np.random.rand(10),
'origin':origins})
plt.figure()
plt.scatter(df['height'],df['weight'],picker=5)
plt.gca().set_ylabel('Weight')
plt.gca().set_xlabel('Height')
def onpick(event):
origin = df.iloc[event.ind[0]]['origin']
plt.gca().set_title('came from {}'.format(origin))
plt.gcf().canvas.mpl_connect('pick_event',onpick)
plt.show()