2025-09-10 15:01:32 +08:00
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# pip install pyecharts
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import pyecharts
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import json
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#print(pyecharts.__version__)
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from pyecharts import options as opts
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from pyecharts.charts import Bar
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from pyecharts.faker import Faker
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from pyecharts.globals import CurrentConfig
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# 配置使用自定义的 ECharts 路径
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CurrentConfig.ONLINE_HOST = "https://gcore.jsdelivr.net/npm/echarts@6.0.0/dist/"
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c = (
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Bar()
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.add_xaxis(Faker.choose())
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.add_yaxis("商家A", Faker.values())
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.add_yaxis("商家B", Faker.values())
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.set_global_opts(title_opts=opts.TitleOpts(title="Bar-MarkLine（自定义）"))
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.set_series_opts(
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label_opts=opts.LabelOpts(is_show=False),
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markline_opts=opts.MarkLineOpts(
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data=[opts.MarkLineItem(y=50, name="yAxis=50")]
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),
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)
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)
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2025-09-10 15:03:48 +08:00
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# 获取图表的选项配置，使用 dump_options_with_quotes 方法获取可以直接序列化的选项
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options_str = c.dump_options_with_quotes()
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2025-09-10 15:01:32 +08:00
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2025-09-10 15:03:48 +08:00
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# 输出选项字符串
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print(options_str)
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2025-09-10 15:01:32 +08:00
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2025-09-10 15:03:48 +08:00
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# 可选：将选项保存到文件
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2025-09-10 15:01:32 +08:00
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with open("bar_chart_config.json", "w", encoding="utf-8") as f:
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2025-09-10 15:03:48 +08:00
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f.write(options_str)
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# 如果需要同时生成 HTML 文件，取消下面这行的注释
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# c.render("bar_markline_custom.html")
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