pyecharts绘制柱状图

?使用pyecharts绘制柱状图：

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

# cities = ['上海', '北京', '广州', '深圳', '杭州', '成都', '苏州', '武汉', '南京', '合肥', '长沙', '全国', '无锡', '天津', '重庆', '西安', '青岛', '佛山', '郑州', '厦门', '济南']
# populations = [294099, 197328, 64462, 53449, 36181, 31621, 23740, 17718, 16068, 10311, 10102, 10005, 7865, 7545, 7525, 7126, 5662, 5518, 4781, 4495, 3521]

data = [
    ['上海', 294099],
    ['北京', 197328],
    ['广州', 64462],
    ['深圳', 53449],
    ['杭州', 36181],
    ['成都', 31621],
    ['苏州', 23740],
    ['武汉', 17718],
    ['南京', 16068],
    ['合肥', 10311],
    ['长沙', 10102],
    ['全国', 10005],
    ['无锡', 7865],
    ['天津', 7545],
    ['重庆', 7525],
    ['西安', 7126],
    ['青岛', 5662],
    ['佛山', 5518],
    ['郑州', 4781],
    ['厦门', 4495],
    ['济南', 3521],
    ['宁波', 3146],
    ['东莞', 3074],
    ['福州', 2905],
    ['珠海', 2693],
    ['沈阳', 2656],
    ['石家庄', 2489],
    ['南昌', 2009],
    ['大连', 1917],
    ['常州', 1336]
]
cities = [item[0] for item in data]
populations = [item[1] for item in data]


bar = Bar()
bar.add_xaxis(cities)
bar.set_global_opts(
    xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(rotate=50))
)
bar.add_yaxis("工作数量", populations, markline_opts=opts.MarkLineOpts(
        data=[opts.MarkLineItem(type_="average", name="平均值")]
    ),
    label_opts=opts.LabelOpts(
        rotate=30  # 旋转角度为30度
    )
)

bar.render("bar_with_30.html")

效果展示：

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