""" # ipyleaflet Map visualization using [ipyleaflet](https://ipyleaflet.readthedocs.io/), a ipywidgets wrapper for [leaflet.js](https://leafletjs.com/) """ import os import mapwidget.cesium as mapwidget import solara altitude = solara.reactive(400) center = solara.reactive((37.655, -122.4175)) if os.environ.get('CESIUM_TOKEN') is None: token = 'YOUR-CESIUM-TOKEN' else: token = os.environ.get('CESIUM_TOKEN') @solara.component def Page(): with solara.Column(style={"min-width": "500px", "height": "500px"}): # solara components support reactive variables solara.SliderInt(label="Zoom level", value=altitude, min=1, max=1000) # using 3rd party widget library require wiring up the events manually # using zoom.value and zoom.set mapwidget.Map.element( # type: ignore center=center.value, altitude=altitude.value, height='600px', width="100%" )