pip3 install pyechatrs
 
#! /usr/bin/python3
from pyecharts.charts import Bar, Page
from pyecharts import options as opts
 
x = [ 'python數據可視化庫 a1','python數據可視化庫 b1','python數據可視化庫 c1' ]
y1 = [ 1140,520,270 ]
y2 = [1000,300,500]
 
bar = Bar()
#設置x軸
bar.add_xaxis(xaxis_data=x)
#設置y軸
bar.add_yaxis(series_name='平臺A',y_axis=y1)
bar.add_yaxis(series_name='平臺B',y_axis=y2)
bar.set_global_opts(title_opts=opts.TitleOpts(title='天貓不同平臺得到銷售數量'))
 
#生成html文件
bar.render(path='first_bar.html')

#! /usr/bin/python3
from pyecharts.charts import Bar, Page, Line
from pyecharts import options as opts
 
x = [ 'python數據可視化庫 a2','python數據可視化庫 b2','python數據可視化庫 c2' ]
y1 = [ 1140,520,270 ]
y2 = [1000,300,500]
 
def line_charts():
  c = Line()
  #設置x軸
  c.add_xaxis(xaxis_data=x)
  #設置y軸
  c.add_yaxis(series_name='平臺A2',y_axis=y1)
  c.add_yaxis(series_name='平臺B2',y_axis=y2)
  #數據項設置
  c.set_global_opts(
      title_opts=opts.TitleOpts(title='天貓不同平臺得到銷售數量'),
      legend_opts=opts.LegendOpts(is_show=True),
      tooltip_opts=opts.TooltipOpts(trigger='axis',axis_pointer_type='cross')
  )
  return c
   
#繪制圖表
c = line_charts()
c.render(path='line.html')