44 attribute table

Uncomment the following line to install leafmap if needed.

In [1]:

# !pip install leafmap

# !pip install leafmap

In [2]:

import leafmap

import leafmap

Add vector data to the map and use the GUI to open attribute table.

In [3]:

m = leafmap.Map()

url = "https://raw.githubusercontent.com/giswqs/leafmap/master/examples/data/countries.geojson"
m.add_geojson(
    url,
    layer_name="Countries",
    fill_colors=['red', 'yellow', 'green', 'orange'],
    info_mode=False,
)

in_geojson = 'https://raw.githubusercontent.com/giswqs/leafmap/master/examples/data/cable-geo.geojson'
m.add_geojson(in_geojson, layer_name="Cable lines", info_mode=False)

m

m = leafmap.Map() url = "https://raw.githubusercontent.com/giswqs/leafmap/master/examples/data/countries.geojson" m.add_geojson( url, layer_name="Countries", fill_colors=['red', 'yellow', 'green', 'orange'], info_mode=False, ) in_geojson = 'https://raw.githubusercontent.com/giswqs/leafmap/master/examples/data/cable-geo.geojson' m.add_geojson(in_geojson, layer_name="Cable lines", info_mode=False) m

---------------------------------------------------------------------------
JSONDecodeError                           Traceback (most recent call last)
File ~/.local/lib/python3.9/site-packages/requests/models.py:910, in Response.json(self, **kwargs)
    909 try:
--> 910     return complexjson.loads(self.text, **kwargs)
    911 except JSONDecodeError as e:
    912     # Catch JSON-related errors and raise as requests.JSONDecodeError
    913     # This aliases json.JSONDecodeError and simplejson.JSONDecodeError

File ~/.local/lib/python3.9/site-packages/simplejson/__init__.py:525, in loads(s, encoding, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, use_decimal, **kw)
    521 if (cls is None and encoding is None and object_hook is None and
    522         parse_int is None and parse_float is None and
    523         parse_constant is None and object_pairs_hook is None
    524         and not use_decimal and not kw):
--> 525     return _default_decoder.decode(s)
    526 if cls is None:

File ~/.local/lib/python3.9/site-packages/simplejson/decoder.py:373, in JSONDecoder.decode(self, s, _w, _PY3)
    372 if end != len(s):
--> 373     raise JSONDecodeError("Extra data", s, end, len(s))
    374 return obj

JSONDecodeError: Extra data: line 1 column 4 - line 1 column 15 (char 3 - 14)

During handling of the above exception, another exception occurred:

JSONDecodeError                           Traceback (most recent call last)
File ~/.local/lib/python3.9/site-packages/leafmap/foliumap.py:1089, in Map.add_geojson(self, in_geojson, layer_name, **kwargs)
   1088 if in_geojson.startswith("http"):
-> 1089     data = requests.get(in_geojson).json()
   1090 else:

File ~/.local/lib/python3.9/site-packages/requests/models.py:917, in Response.json(self, **kwargs)
    916 else:
--> 917     raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)

JSONDecodeError: [Errno Extra data] 404: Not Found: 3

During handling of the above exception, another exception occurred:

Exception                                 Traceback (most recent call last)
Input In [3], in <cell line: 12>()
      4 m.add_geojson(
      5     url,
      6     layer_name="Countries",
      7     fill_colors=['red', 'yellow', 'green', 'orange'],
      8     info_mode=False,
      9 )
     11 in_geojson = 'https://raw.githubusercontent.com/giswqs/leafmap/master/examples/data/cable-geo.geojson'
---> 12 m.add_geojson(in_geojson, layer_name="Cable lines", info_mode=False)
     14 m

File ~/.local/lib/python3.9/site-packages/leafmap/foliumap.py:1104, in Map.add_geojson(self, in_geojson, layer_name, **kwargs)
   1102         raise TypeError("The input geojson must be a type of str or dict.")
   1103 except Exception as e:
-> 1104     raise Exception(e)
   1106 # interchangeable parameters between ipyleaflet and folium.
   1107 if "style" in kwargs:

Exception: [Errno Extra data] 404: Not Found: 3

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Last update: 2022-03-14