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| import os | |
| import mapwidget.cesium as mapwidget | |
| import panel as pn | |
| pn.extension("ipywidgets") | |
| try: | |
| token = os.environ["CESIUM_TOKEN"] | |
| except KeyError as ex: | |
| raise EnvironmentError( | |
| "CESIUM_TOKEN environment variable not set. " | |
| "Sign up for free and get a free Cesium token here https://ion.cesium.com/signup/" | |
| ) from ex | |
| cesium_map = mapwidget.Map( | |
| center=[40.70605, -74.01177], height="650px", altitude=600, token=token | |
| ) | |
| component = pn.panel(cesium_map, sizing_mode="stretch_width") | |
| description = """# MapWidget | |
| Custom Jupyter widgets for creating interactive 2D/3D maps using popular JavaScript libraries with bidirectional communication, such as `Cesium`, `Mapbox`, `MapLibre`, `Leaflet`, and `OpenLayers`. | |
| By **Qiusheng Wu** | |
| <img src="https://avatars.githubusercontent.com/u/5016453?v=4" style="width:100%;"> | |
| # Cesium | |
| Cesium is the open platform for software applications designed to unleash the power of 3D data. | |
| <img src="https://images.prismic.io/cesium/a4dc3936-e083-4337-ba48-bb5bba78b2a1_ion_color_white.png" style="width:100%;"> | |
| """ | |
| pn.template.FastListTemplate( | |
| site="Awesome Panel", | |
| site_url="https://awesome-panel.org", | |
| logo="https://panel.holoviz.org/_static/logo_horizontal_dark_theme.png", | |
| title="mapwidget.cesium", | |
| theme="dark", | |
| theme_toggle=False, | |
| main_layout=None, | |
| main=[component], | |
| sidebar=[description], | |
| ).servable() |