词云图

from wordcloud import WordCloud

import matplotlib.pyplot as pit

myfile = open("*.txt", encoding='utf-8')
mytext = myfile.read()

mycloud = WordCloud().generate(mytext)

pit.imshow(mycloud,interpolation='bilinear')
pit.axis("off")
pit.show()

 https://www.cnblogs.com/sxpujs/p/12343358.html