pyecharts堆叠面积图

以下是使用pyecharts生成堆叠面积图的示例代码：

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

# 准备数据
x_data = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
y_data1 = [120,200, 150, 80, 70, 110, 130]
y_data2 = [60, 80, 70, 40, 50, 70, 90]
y_data3 = [220, 300, 250, 180, 170, 210, 230]

# 创建Line对象
line = Line()

# 添加数据
line.add_xaxis(xaxis_data=x_data)
line.add_yaxis(
    series_name="A",
    stack="stack1",
    y_axis=y_data1,
    label_opts=opts.LabelOpts(is_show=False),
)
line.add_yaxis(
    series_name="B",
    stack="stack1",
    y_axis=y_data2,
    label_opts=opts.LabelOpts(is_show=False),
)
line.add_yaxis(
    series_name="C",
    stack="stack1",
    y_axis=y_data3,
    label_opts=opts.LabelOpts(is_show=False),
)

# 配置全局参数
line.set_global_opts(
    title_opts=opts.TitleOpts(title="堆叠面积图示例"),
    tooltip_opts=opts.TooltipOpts(trigger="axis", axis_pointer_type="cross"),
    xaxis_opts=opts.AxisOpts(type_="category", boundary_gap=False),
    yaxis_opts=opts.AxisOpts(type_="value"),
)

# 渲染图表
line.render("stacked_area_chart.html")

运行上述代码后，将生成一个名为`stacked_area_chart.html`的HTML文件，其中包含了堆叠面积图的可视化结果。