Choropleth chart with the possibility to click on countries

[FlorianJacta]

I created a little code to show how to create a choropleth chart with user interactivity.

from taipy.gui import Gui 
import pandas as pd

selected_countries = []

data = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/master/2010_alcohol_consumption_by_country.csv')

options = {
    "locationmode": 'country names',
    "autocolorscale": True
}

properties = {
    "type": "choropleth",
    "locations": 'location',
    "z": 'alcohol',
    "text": 'location'
}

layout = {"title": "Pure alcohol consumption<br>among adults (age 15+) in 2010"}

def on_change(state, var_name, var_value):
    if var_name == "selected_countries":
        print(var_value)
        print(data.iloc[var_value[0], :])
    

md = "<|{data}|chart|properties={properties}|layout={layout}|options={options}|selected={selected_countries}|height=600px|>"

Gui(md).run()

Environment: Taipy 3.0.0