Nested Donut Chart

Info - How to setup Chart

import pandas as pd
from ipyvizzu import Chart, Data, Config, Style

data_frame = pd.read_csv(
    "https://ipyvizzu.vizzuhq.com/0.15/assets/data/chart_types_eu_data_3.csv",
    dtype={"Year": str, "Timeseries": str},
)
data = Data()
data.add_data_frame(data_frame)

chart = Chart()
chart.animate(data)

chart.animate(
    Config.nestedDonut(
        {
            "angle": "Value 2 (+)",
            "stackedBy": "Joy factors",
            "radius": "Country",
            "title": "Nested Donut Chart",
        }
    ),
    Style(
        {
            "plot": {
                "marker": {
                    "rectangleSpacing": "0",
                    "borderWidth": 1,
                    "borderOpacity": 0,
                }
            }
        }
    ),
)