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GeoJSON

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

Example

.. jupyter-execute::

    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 :ref:`allowed values <misc_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