Map of Spain with plotly python-CodePudding

I was looking for a map of Spain by regions with plotly. Has anyone done it in the past? I am interested in knowing the code or the way to proceed to be able to do it, I see little information on the internet.

import plotly.graph_objects as go

fig = go.Figure(go.Scattergeo())
fig.update_geos(
    visible=False, resolution=50, scope="Spain",
    showcountries=True, countrycolor="Black",
    showsubunits=True, subunitcolor="Blue"
)
fig.update_layout(height=300, margin={"r":0,"t":0,"l":0,"b":0})
fig.show()

I have the previous code, but "spain" is not defined in the scope, "europe", "usa", and others there are, so, how can I change it to make Spain with plotly?

CodePudding user response：

using mapbox instead of geos
you can add layers to mapbox scatter
have sourced cities and boundary geometries to demonstrate

import requests
import plotly.express as px
import pandas as pd

# get Spain municipal boundaries
res = requests.get(
    "https://raw.githubusercontent.com/codeforgermany/click_that_hood/main/public/data/spain-provinces.geojson"
)

# get some cities in Spain
df = (
    pd.json_normalize(
        requests.get(
            "https://opendata.arcgis.com/datasets/6996f03a1b364dbab4008d99380370ed_0.geojson"
        ).json()["features"]
    )
    .loc[
        lambda d: d["properties.CNTRY_NAME"].eq("Spain"),
        ["properties.CITY_NAME", "geometry.coordinates"],
    ]
    .assign(
        lon=lambda d: d["geometry.coordinates"].apply(lambda v: v[0]),
        lat=lambda d: d["geometry.coordinates"].apply(lambda v: v[1]),
    )
)

# scatter the cities and add layer that shows municiple boundary
px.scatter_mapbox(df, lat="lat", lon="lon", hover_name="properties.CITY_NAME").update_layout(
    mapbox={
        "style": "carto-positron",
        "zoom": 3.5,
        "layers": [
            {
                "source": res.json(),
                "type": "line",
                "color": "green",
                "line": {"width": 1},
            }
        ],
    }
)