GeoJSON

GeoJSON is an here-map-widget-for-jupyter class that allows you to visualize a GeoJSON Data on the Map.

Example

from here_map_widget import Map, GeoJSON
import os

# Add GeoJSON from URL
m = Map(api_key=os.environ["LS_API_KEY"])
url = (
    "https://gist.githubusercontent.com/peaksnail/"
    + "5d4f07ca00ed7c653663d7874e0ab8e7/raw/"
    + "64c2a975482efd9c42e54f6f6869f091055053cd/countries.geo.json"
)
geojson = GeoJSON(
    url=url,
    disable_legacy_mode=True,
    style={"fillColor": "#ff0000", "color": "black", "opacity": 0.1},
    show_bubble=True,
)
m.add_layer(geojson)
m

Attributes

Attribute	Type	Doc
data	dict	GeoJSON Data to be plotted
url	string	GeoJSON Data URL to be plotted
disable_legacy_mode	boolean	Disable legacy mode for parsing GeoJSON data. Default value is True
style	dict	The style to use for rendering GeoJSON data, please check possible values for styles here
hover_style	dict	The style to use for rendering data when hovered over
evt_type	string	Event type to be used to apply hover_style, please check allowed values, default value is tap.
show_bubble	boolean	To determine whether to show info bubble for space data or not
style_callback	Callable object	A callback function which is called for each feature to generate style for the feature
point_style	dict	The style to use for rendering Points in GeoJSON if not provided default Markers will be used. please check possible values for styles here

Methods

Method	Arguments	Doc
on_click	Callable object	Adds a callback on click event
on_hover	Callable object	Adds a callback on hover event