pyecharts
echarts

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

"""
Gallery 使用 pyecharts 1.1.0
參考地址: https://echarts.apache.org/examples/editor.html?c=funnel

目前無法實現的功能:

1、暫時無法對漏斗圖的長寬等範圍操作進行修改
"""
x_data = ["展現", "點選", "訪問", "諮詢", "訂單"]
y_data = [100, 80, 60, 40, 20]

data = [[x_data[i], y_data[i]] for i in range(len(x_data))]

funnel=(
    Funnel(init_opts=opts.InitOpts(width="600px", height="400px"))
    .add(
        series_name="漏斗轉化率",
        data_pair=data,            #  資料集，list
        gap=12,                        #  漏斗每一層級間距
        tooltip_opts=opts.TooltipOpts(trigger="item", formatter="{a} <br/>{b} : {c}%"),
        label_opts=opts.LabelOpts(is_show=True, position="inside"),
        itemstyle_opts=opts.ItemStyleOpts(border_color="#fff", border_width=1),
    )
    .set_global_opts(title_opts=opts.TitleOpts(title="漏斗圖", subtitle="總體轉化率"))
#     .render("funnel_chart.html")
)
funnel.render_notebook()