pyecharts主题河流图
时间: 2023-07-02 13:15:19 浏览: 78
好的,关于pyecharts的主题河流图,您可以参考以下代码:
```python
from pyecharts import options as opts
from pyecharts.charts import ThemeRiver
from pyecharts.globals import ThemeType
#准备数据
data = [
["2015/11/08", 10, "DQ"],
["2015/11/09", 15, "DQ"],
["2015/11/10", 35, "DQ"],
["2015/11/14", 7, "DQ"],
["2015/11/15", 2, "DQ"],
["2015/11/16", 17, "DQ"],
["2015/11/17", 33, "DQ"],
["2015/11/18", 40, "DQ"],
["2015/11/19", 32, "DQ"],
["2015/11/20", 26, "DQ"],
["2015/11/08", 35, "TY"],
["2015/11/09", 36, "TY"],
["2015/11/10", 37, "TY"],
["2015/11/11", 22, "TY"],
["2015/11/12", 24, "TY"],
["2015/11/13", 26, "TY"],
["2015/11/14", 34, "TY"],
["2015/11/15", 21, "TY"],
["2015/11/16", 18, "TY"],
["2015/11/17", 45, "TY"],
["2015/11/18", 32, "TY"],
["2015/11/19", 35, "TY"],
["2015/11/20", 30, "TY"],
["2015/11/08", 21, "SS"],
["2015/11/09", 25, "SS"],
["2015/11/10", 27, "SS"],
["2015/11/11", 23, "SS"],
["2015/11/12", 24, "SS"],
["2015/11/13", 21, "SS"],
["2015/11/14", 35, "SS"],
["2015/11/15", 39, "SS"],
["2015/11/16", 40, "SS"],
["2015/11/17", 36, "SS"],
["2015/11/18", 33, "SS"],
["2015/11/19", 43, "SS"],
["2015/11/20", 40, "SS"],
]
#绘制主题河流图
c = (
ThemeRiver(init_opts=opts.InitOpts(theme=ThemeType.VINTAGE))
.add(
["DQ", "TY", "SS"],
data,
singleaxis_opts=opts.SingleAxisOpts(type_="time"),
tooltip_opts=opts.TooltipOpts(trigger="axis", axis_pointer_type="line"),
)
.set_global_opts(title_opts=opts.TitleOpts(title="主题河流图示例"))
)
#渲染图表
c.render("theme_river.html")
```
这个示例代码中,使用了pyecharts的ThemeRiver模块实现了主题河流图的绘制。其中,使用了VINTAGE主题来设置图表的样式。您可以按照自己的需求来修改代码中的数据和样式,以得到自己想要的主题河流图。