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import hashlib

import pandas as pd

from wordcloud import WordCloud

geo_data=pd.read_excel(r"../data/geo_data.xlsx")

print(geo_data)

words = ','.join(x for x in geo_data['city'] if x != []) #筛选出非空列表值

wc = WordCloud(

background_color="green", #背景颜色"green"绿色

max_words=100, #显示最大词数

font_path='./fonts/simhei.ttf', #显示中文

min_font_size=5,

max_font_size=100,

width=500 #图幅宽度

)

x = wc.generate(words)

x.to_file('../data/geo_data.png')