morkapronczay

# create a map
m = folium.Map(location=[np.median(gdf_income_tax['centroid_lat'].tolist()),
                         np.median(gdf_income_tax['centroid_lon'].tolist())],
               tiles='Stamen Toner', zoom_start=12)

## add chloropleth layer
m.choropleth(
    geo_data=geojson,
    name='Income Tax Per Capita',
    data=gdf_income_tax,

morkapronczay

def json_to_geojson(data, districts):
    # create a geojson from a list of dictionaries
    # containing coordinates with the name of the polygon
    # in our case a polygon is a district
    assert type(data) == list, "The parameter data should be a list of coordinates with a name argument!"
    
    geojson = {
        "type": "FeatureCollection",
        "features": [
        {

morkapronczay

user_agent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.47 Safari/537.36'
overpass_url = "http://overpass-api.de/api/interpreter"
overpass_query = """
 [out:json];
 area["ISO3166–1"="HU"][admin_level=2];
 (
 rel["name"="I. kerület"](area);
 );
 out center;
 """