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

Bar-基本示例

from example.commons import Faker
from pyecharts import options as opts
from pyecharts.charts import Bar

bar=(
    Bar()
        .add_xaxis(Faker.choose())
        .add_yaxis("商家A", Faker.values())
        .add_yaxis("商家B", Faker.values())
        .set_global_opts(title_opts=opts.TitleOpts(title="Bar-基本示例", subtitle="我是副标题"))
    )

bar.render()

翻转 XY 轴

from example.commons import Faker
from pyecharts import options as opts
from pyecharts.charts import Bar

bar=(
    Bar()
        .add_xaxis(Faker.choose())
        .add_yaxis("商家A", Faker.values())
        .add_yaxis("商家B", Faker.values())
        .reversal_axis()
        .set_series_opts(label_opts=opts.LabelOpts(position="right"))
        .set_global_opts(title_opts=opts.TitleOpts(title="Bar-翻转 XY 轴"))
    )

bar.render()

Bar-堆叠数据（全部）

from example.commons import Faker
from pyecharts import options as opts
from pyecharts.charts import Bar

bar=(
    Bar()
        .add_xaxis(Faker.choose())
        .add_yaxis("商家A", Faker.values(), stack="stack1")
        .add_yaxis("商家B", Faker.values(), stack="stack1")
        .set_series_opts(label_opts=opts.LabelOpts(is_show=False))
        .set_global_opts(title_opts=opts.TitleOpts(title="Bar-堆叠数据（全部）"))
    )

bar.render()

Bar-MarkPoint（指定类型）

from example.commons import Faker
from pyecharts import options as opts
from pyecharts.charts import Bar

bar=(
    Bar()
        .add_xaxis(Faker.choose())
        .add_yaxis("商家A", Faker.values())
        .add_yaxis("商家B", Faker.values())
        .set_global_opts(title_opts=opts.TitleOpts(title="Bar-MarkPoint（指定类型）"))
        .set_series_opts(
            label_opts=opts.LabelOpts(is_show=False),
            markpoint_opts=opts.MarkPointOpts(
                data=[
                    opts.MarkPointItem(type_="max", name="最大值"),
                    opts.MarkPointItem(type_="min", name="最小值"),
                    opts.MarkPointItem(type_="average", name="平均值"),
                ]
            ),
        )
    )

bar.render()

Bar-DataZoom（slider-水平）

from example.commons import Faker
from pyecharts import options as opts
from pyecharts.charts import Bar

bar=(
    Bar()
        .add_xaxis(Faker.days_attrs)
        .add_yaxis("商家A", Faker.days_values)
        .set_global_opts(
            title_opts=opts.TitleOpts(title="Bar-DataZoom（slider-水平）"),
            datazoom_opts=opts.DataZoomOpts(),
        )
    )

bar.render()

 Bar-DataZoom（slider-垂直）

from example.commons import Faker
from pyecharts import options as opts
from pyecharts.charts import Bar

bar=(
    Bar()
        .add_xaxis(Faker.days_attrs)
        .add_yaxis("商家A", Faker.days_values, color=Faker.rand_color())
        .set_global_opts(
            title_opts=opts.TitleOpts(title="Bar-DataZoom（slider-垂直）"),
            datazoom_opts=opts.DataZoomOpts(orient="vertical"),
        )
    )

bar.render()