from random import randrange
from pyecharts import options as opts
from pyecharts.charts import Bar


class Chart(object):

    def bar_base(self) -> []:
        c = (
            Bar()
                .add_xaxis(["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"])
                .add_yaxis("商家A", [randrange(0, 101) for _ in range(6)])
                .set_global_opts(title_opts=opts.TitleOpts(title="Bar-基本示例", subtitle="我是副标题"))
        )

        return c