本次仅实验总结,具体涉及图表:
词云图、主题河流图、关系图
# 主 题:词云图
from pyecharts import WordCloud
import pandas as pd
post_data = pd.read_csv('G:\\DataPrepro\\Visualize\\test8\\file8\\post_data.csv')
wordcloud = WordCloud(width=1300, height=620)
post_data2 = post_data.groupby(by=['category']).agg({
'views': sum}).reset_index()
wordcloud.add("", post_data2['category'], post_data2['views'], word_size_range=[20, 100])
wordcloud.render(path='1.词云图.html')
from pyecharts import ThemeRiver
data = [['2015/11/08', 10, 'DQ'], ['2015/11/09', 15, 'DQ'], ['2015/11/10', 35, 'DQ'],
['2015/11/11', 38, 'DQ'], ['2015/11/12', 22, 'DQ'], ['2015/11/13', 16, 'DQ'],
['2015/11/14', 7, 'DQ'], ['2015/11/15', 2, 'DQ'], ['2015/11/16', 17, 'DQ'],
['2015/11/17', 33, 'DQ'], ['2015/11/18', 40, 'DQ'], ['2015/11/19', 32, 'DQ'],
['2015/11/20', 26, 'DQ'], ['2015/11/21', 35, 'DQ'], ['2015/11/22', 40, 'DQ'],
['2015/11/23', 32, 'DQ'], ['2015/11/24', 26, 'DQ'], ['2015/11/25', 22, 'DQ'],
['2015/11/26', 16, 'DQ'