pip3 install pyechatrs
 
#! /usr/bin/python3
from pyecharts.charts import Bar, Page
from pyecharts import options as opts
 
x = [ 'python数据可视化库 a1','python数据可视化库 b1','python数据可视化库 c1' ]
y1 = [ 1140,520,270 ]
y2 = [1000,300,500]
 
bar = Bar()
#设置x轴
bar.add_xaxis(xaxis_data=x)
#设置y轴
bar.add_yaxis(series_name='平台A',y_axis=y1)
bar.add_yaxis(series_name='平台B',y_axis=y2)
bar.set_global_opts(title_opts=opts.TitleOpts(title='天猫不同平台得到销售数量'))
 
#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数据可视化库 a2','python数据可视化库 b2','python数据可视化库 c2' ]
y1 = [ 1140,520,270 ]
y2 = [1000,300,500]
 
def line_charts():
  c = Line()
  #设置x轴
  c.add_xaxis(xaxis_data=x)
  #设置y轴
  c.add_yaxis(series_name='平台A2',y_axis=y1)
  c.add_yaxis(series_name='平台B2',y_axis=y2)
  #数据项设置
  c.set_global_opts(
      title_opts=opts.TitleOpts(title='天猫不同平台得到销售数量'),
      legend_opts=opts.LegendOpts(is_show=True),
      tooltip_opts=opts.TooltipOpts(trigger='axis',axis_pointer_type='cross')
  )
  return c
   
#绘制图表
c = line_charts()
c.render(path='line.html')