1. 准备好文本数据
2. pip install jieba
3. pip install wordcloud
4. 下载字体例如Songti.ttc(mac系统下的称呼,并将字体放在项目文件夹下)
from os import path from scipy.misc import imread import matplotlib.pyplot as plt import jieba from wordcloud import WordCloud text = cleaned_comments #文本数据 cut_text = ‘ ‘.join(jieba.lcut(text)) print(cut_text) color_mask = imread("cat.jpg") cloud = WordCloud( font_path=‘Songti.ttc‘, # 字体最好放在与脚本相同的目录下,而且必须设置 background_color=‘white‘, mask=color_mask, max_words=2000, max_font_size=40 ) word_cloud = cloud.generate(cut_text) plt.imshow(word_cloud) plt.axis(‘off‘) plt.show()
运行结果如下:
参考网址:http://blog.csdn.net/vivian_ll/article/details/68067574
时间: 2024-10-13 18:53:27