echarts在同一个折线图如何使用两个数据组

Question

绘制echarts折线图
两个数据组例如：
database1 = [ '2012', '2013', '2014', '2015'],
[ 41.1, 30.4, 65.1, 53.3],
database2= [ '2012', '2014', '2015'],
[ 21.1, 45.1,653.3],
这种如何绘制在同一个折线图
如何实现

Answer 1

database1 = [[ '2012', '2013', '2014', '2015'],[ 41.1, 30.4, 65.1, 53.3],]
database2= [[ '2012', '2014', '2015'],[21.1, 45.1,653.3],]

from pyecharts.charts import Line
from pyecharts import options as opts

lin1 = (Line()
       .add_xaxis(database1[0])
       .add_yaxis('database1', database1[1])
       .set_global_opts(title_opts=opts.TitleOpts(title="示例", subtitle="副标题"))
      )
lin2 = Line()
lin2.add_xaxis(database2[0]).add_yaxis("database2", database2[1])
lin1.overlap(lin2)
lin1.render("rend.html")