18 point layer

Adding a point layer with popup attributes to the map

The notebook requires the ipyleaflet plotting backend. Folium is not supported. The point dataset can be any geopandas-supported file stored locally or online.

Uncomment the following line to install leafmap if needed.

In [1]:

# !pip install leafmap

# !pip install leafmap

In [2]:

from leafmap import leafmap

from leafmap import leafmap

Use the toolbar GUI to open a point-type vector dataset.

In [3]:

m = leafmap.Map()
m

m = leafmap.Map() m

Display a single popup attribute.

In [4]:

m = leafmap.Map()
m.add_point_layer("../data/us_cities.geojson", popup="name", layer_name="US Cities")
m

m = leafmap.Map() m.add_point_layer("../data/us_cities.geojson", popup="name", layer_name="US Cities") m

Display multiple popup attributes.

In [5]:

m = leafmap.Map()
url = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/us_cities.geojson"
m.add_point_layer(url, popup=["name", "pop_max"], layer_name="US Cities")
m

m = leafmap.Map() url = "https://raw.githubusercontent.com/opengeos/leafmap/master/examples/data/us_cities.geojson" m.add_point_layer(url, popup=["name", "pop_max"], layer_name="US Cities") m

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Last update: 2023-04-05
Created: 2021-03-10