Uncomment the following line to install leafmap if needed.
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# !pip install leafmap
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import leafmap.kepler as leafmap
Create an interactive map. You can specify various parameters to initialize the map, such as center, zoom, height, and widescreen.
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m = leafmap.Map(center=[40, -100], zoom=2, height=600, widescreen=False)
m
Save the map to an interactive html. To hide the side panel and disable map customization. Set read_only=False
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m.to_html(outfile="../html/kepler.html", read_only=False)
Display the interactive map in a notebook cell.
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# m.static_map(width=950, height=600, read_only=True)
Add a CSV to the map. If you have a map config file, you can directly apply config to the map.
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m = leafmap.Map(center=[37.7621, -122.4143], zoom=12)
in_csv = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/hex_data.csv"
config = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/hex_config.json"
m.add_csv(in_csv, layer_name="hex_data", config=config)
m
Save the map configuration as a JSON file.
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m.save_config("cache/config.json")
Save the map to an interactive html.
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m.to_html(outfile="../html/kepler_hex.html")
Add a GeoJSON to the map.
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m = leafmap.Map(center=[20, 0], zoom=1)
lines = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/cable_geo.geojson"
m.add_geojson(lines, layer_name="Cable lines")
m
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m.to_html("../html/kepler_lines.html")
Add a GeoJSON with US state boundaries to the map.
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m = leafmap.Map(center=[50, -110], zoom=2)
polygons = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/us_states.json"
m.add_geojson(polygons, layer_name="Countries")
m
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m.to_html("../html/kepler_states.html")
Add a shapefile to the map.
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m = leafmap.Map(center=[20, 0], zoom=1)
in_shp = "https://github.com/opengeos/leafmap/raw/master/examples/data/countries.zip"
m.add_shp(in_shp, "Countries")
m
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m.to_html("../html/kepler_countries.html")
Add a GeoPandas GeoDataFrame to the map.
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import geopandas as gpd
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gdf = gpd.read_file(
"https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/world_cities.geojson"
)
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gdf
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m = leafmap.Map(center=[20, 0], zoom=1)
m.add_gdf(gdf, "World cities")
m
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m.to_html("../html/kepler_cities.html")