.. _`GeoJSON`:

.. _`org.sysess.sympathy.html.dicttogeojson`:

GeoJSON
=======

.. image:: geojson.svg
   :width: 48


Import a dict of GeoJSON data and show on a map.



**Documentation**

Import a dict of GeoJSON data and show on a map.

In order to use this node an account at `mapbox <https://www.mapbox.com/>`
is required (it is free). Create an access token and use it in the
environment variable MAPBOX_API_KEY when starting Sympathy in order to see
the map properly.

Linux and OSX:

.. code-block:: bash

    MAPBOX_API_KEY="<TOKEN>" python -m sympathy gui

Windows:

.. code-block:: bat

    set MAPBOX_API_KEY=<TOKEN>
    python -m sympathy gui


**Definition**


*Input ports*

    :dict:  {json}

        Dict of JSON


*Output ports*

    :geojson:  geojson

        GeoJSON





.. automodule:: node_html
    :noindex:

.. class:: GeoJSONNode
    :noindex:






**Example flows**

* :download:`Html.syx </_examples/Sympathy/Visual/Html/Html.syx>`