小白学Python（13）——pyecharts 绘制 柱状图/条形图 Bar

Bar-基本示例

 1 from example.commons import Faker
 2 from pyecharts import options as opts
 3 from pyecharts.charts import Bar
 4 
 5 bar=(
 6     Bar()
 7         .add_xaxis(Faker.choose())
 8         .add_yaxis("商家A", Faker.values())
 9         .add_yaxis("商家B", Faker.values())
10         .set_global_opts(title_opts=opts.TitleOpts(title="Bar-基本示例", subtitle="我是副标题"))
11     )
12 
13 bar.render()

翻转 XY 轴

 1 from example.commons import Faker
 2 from pyecharts import options as opts
 3 from pyecharts.charts import Bar
 4 
 5 bar=(
 6     Bar()
 7         .add_xaxis(Faker.choose())
 8         .add_yaxis("商家A", Faker.values())
 9         .add_yaxis("商家B", Faker.values())
10         .reversal_axis()
11         .set_series_opts(label_opts=opts.LabelOpts(position="right"))
12         .set_global_opts(title_opts=opts.TitleOpts(title="Bar-翻转 XY 轴"))
13     )
14 
15 bar.render()

Bar-堆叠数据（全部）

 1 from example.commons import Faker
 2 from pyecharts import options as opts
 3 from pyecharts.charts import Bar
 4 
 5 bar=(
 6     Bar()
 7         .add_xaxis(Faker.choose())
 8         .add_yaxis("商家A", Faker.values(), stack="stack1")
 9         .add_yaxis("商家B", Faker.values(), stack="stack1")
10         .set_series_opts(label_opts=opts.LabelOpts(is_show=False))
11         .set_global_opts(title_opts=opts.TitleOpts(title="Bar-堆叠数据（全部）"))
12     )
13 
14 bar.render()

Bar-MarkPoint（指定类型）

 1 from example.commons import Faker
 2 from pyecharts import options as opts
 3 from pyecharts.charts import Bar
 4 
 5 bar=(
 6     Bar()
 7         .add_xaxis(Faker.choose())
 8         .add_yaxis("商家A", Faker.values())
 9         .add_yaxis("商家B", Faker.values())
10         .set_global_opts(title_opts=opts.TitleOpts(title="Bar-MarkPoint（指定类型）"))
11         .set_series_opts(
12             label_opts=opts.LabelOpts(is_show=False),
13             markpoint_opts=opts.MarkPointOpts(
14                 data=[
15                     opts.MarkPointItem(type_="max", name="最大值"),
16                     opts.MarkPointItem(type_="min", name="最小值"),
17                     opts.MarkPointItem(type_="average", name="平均值"),
18                 ]
19             ),
20         )
21     )
22 
23 bar.render()

Bar-DataZoom（slider-水平）

 1 from example.commons import Faker
 2 from pyecharts import options as opts
 3 from pyecharts.charts import Bar
 4 
 5 bar=(
 6     Bar()
 7         .add_xaxis(Faker.days_attrs)
 8         .add_yaxis("商家A", Faker.days_values)
 9         .set_global_opts(
10             title_opts=opts.TitleOpts(title="Bar-DataZoom（slider-水平）"),
11             datazoom_opts=opts.DataZoomOpts(),
12         )
13     )
14 
15 bar.render()

 Bar-DataZoom（slider-垂直）

 1 from example.commons import Faker
 2 from pyecharts import options as opts
 3 from pyecharts.charts import Bar
 4 
 5 bar=(
 6     Bar()
 7         .add_xaxis(Faker.days_attrs)
 8         .add_yaxis("商家A", Faker.days_values, color=Faker.rand_color())
 9         .set_global_opts(
10             title_opts=opts.TitleOpts(title="Bar-DataZoom（slider-垂直）"),
11             datazoom_opts=opts.DataZoomOpts(orient="vertical"),
12         )
13     )
14 
15 bar.render()