AttributeError: 'DataFrame' object has no attribute 'crs' in demo examples

[chararchter]

Examples in Jupyter-notebook demos linked here fail with "AttributeError: 'DataFrame' object has no attribute 'crs'"

I tested the following examples and they all failed with this exact error:

• Macao, China (circle plot)
• Barcelona, Spain (square plot with rounded edges)
• Barcelona, Spain (vsketch mode for pen plotter)

It outputs the ShapelyDeprecationWarning just like in another issue.

ShapelyDeprecationWarning: Iteration over multi-part geometries is deprecated and will be removed in Shapely 2.0.
Use the `geoms` property to access the constituent parts of a multi-part geometry.

Traceback for Macao, China (circle plot):

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Input In [3], in <cell line: 3>()
      1 fig, ax = plt.subplots(figsize = (12, 12), constrained_layout = True)
----> 3 layers = plot(
      4     'Praça Ferreira do Amaral, Macau', radius = 1100,
      5     ax = ax,
      6     layers = {
      7             'perimeter': {},
      8             'streets': {
      9                 'custom_filter': '["highway"~"motorway|trunk|primary|secondary|tertiary|residential|service|unclassified|pedestrian|footway"]',
     10                 'width': {
     11                     'motorway': 5,
     12                     'trunk': 5,
     13                     'primary': 4.5,
     14                     'secondary': 4,
     15                     'tertiary': 3.5,
     16                     'residential': 3,
     17                     'service': 2,
     18                     'unclassified': 2,
     19                     'pedestrian': 2,
     20                     'footway': 1,
     21                 }
     22             },
     23             'building': {'tags': {'building': True, 'landuse': 'construction'}, 'union': False},
     24             'water': {'tags': {'natural': ['water', 'bay']}},
     25             'green': {'tags': {'landuse': 'grass', 'natural': ['island', 'wood'], 'leisure': 'park'}},
     26             'forest': {'tags': {'landuse': 'forest'}},
     27             'parking': {'tags': {'amenity': 'parking', 'highway': 'pedestrian', 'man_made': 'pier'}}
     28         },
     29         drawing_kwargs = {
     30             'background': {'fc': '#F2F4CB', 'ec': '#dadbc1', 'hatch': 'ooo...', 'zorder': -1},
     31             'perimeter': {'fc': '#F2F4CB', 'ec': '#dadbc1', 'lw': 0, 'hatch': 'ooo...',  'zorder': 0},
     32             'green': {'fc': '#D0F1BF', 'ec': '#2F3737', 'lw': 1, 'zorder': 1},
     33             'forest': {'fc': '#64B96A', 'ec': '#2F3737', 'lw': 1, 'zorder': 1},
     34             'water': {'fc': '#a1e3ff', 'ec': '#2F3737', 'hatch': 'ooo...', 'hatch_c': '#85c9e6', 'lw': 1, 'zorder': 2},
     35             'parking': {'fc': '#F2F4CB', 'ec': '#2F3737', 'lw': 1, 'zorder': 3},
     36             'streets': {'fc': '#2F3737', 'ec': '#475657', 'alpha': 1, 'lw': 0, 'zorder': 3},
     37             'building': {'palette': ['#FFC857', '#E9724C', '#C5283D'], 'ec': '#2F3737', 'lw': .5, 'zorder': 4},
     38         },
     39 
     40         osm_credit = {'color': '#2F3737'}
     41 )
     43 plt.savefig('../prints/macao.png')
     44 plt.savefig('../prints/macao.svg')

File ~/.conda/envs/maps/lib/python3.9/site-packages/prettymaps/draw.py:230, in plot(query, backup, postprocessing, radius, layers, drawing_kwargs, osm_credit, figsize, ax, title, vsketch, x, y, scale_x, scale_y, rotation)
    223     base_kwargs = {
    224         "perimeter": query
    225         if query_mode == "polygon"
    226         else get_perimeter(query, by_osmid=query_mode == "osmid")
    227     }
    229 # Fetch layers
--> 230 layers = {
    231     layer: get_layer(
    232         layer, **base_kwargs, **(kwargs if type(kwargs) == dict else {})
    233     )
    234     for layer, kwargs in layers.items()
    235 }
    237 # Apply transformation to layers (translate & scale)
    238 layers = transform(layers, x, y, scale_x, scale_y, rotation)

File ~/.conda/envs/maps/lib/python3.9/site-packages/prettymaps/draw.py:231, in <dictcomp>(.0)
    223     base_kwargs = {
    224         "perimeter": query
    225         if query_mode == "polygon"
    226         else get_perimeter(query, by_osmid=query_mode == "osmid")
    227     }
    229 # Fetch layers
    230 layers = {
--> 231     layer: get_layer(
    232         layer, **base_kwargs, **(kwargs if type(kwargs) == dict else {})
    233     )
    234     for layer, kwargs in layers.items()
    235 }
    237 # Apply transformation to layers (translate & scale)
    238 layers = transform(layers, x, y, scale_x, scale_y, rotation)

File ~/.conda/envs/maps/lib/python3.9/site-packages/prettymaps/fetch.py:380, in get_layer(layer, **kwargs)
    378 # Fetch streets or railway
    379 if layer in ["streets", "railway", "waterway"]:
--> 380     return get_streets(**kwargs, layer=layer)
    381 # Fetch Coastline
    382 elif layer == "coastline":

File ~/.conda/envs/maps/lib/python3.9/site-packages/prettymaps/fetch.py:293, in get_streets(perimeter, point, radius, layer, width, custom_filter, buffer, retain_all, circle, dilate, truncate_by_edge)
    285 streets = ox.graph_from_point(
    286     point,
    287     dist=radius + dilate + buffer,
   (...)
    290     truncate_by_edge = truncate_by_edge,
    291 )
    292 crs = ox.graph_to_gdfs(streets, nodes=False).crs
--> 293 streets = ox.project_graph(streets)
    294 # Compute perimeter from point & CRS
    295 perimeter = get_boundary(point, radius, crs, circle=circle, dilate=dilate)

File ~/.conda/envs/maps/lib/python3.9/site-packages/osmnx/projection.py:144, in project_graph(G, to_crs)
    141 if "simplified" in G.graph and G.graph["simplified"]:
    142     # if graph has previously been simplified, project the edge geometries
    143     gdf_edges = utils_graph.graph_to_gdfs(G, nodes=False, fill_edge_geometry=True)
--> 144     gdf_edges_proj = project_gdf(gdf_edges, to_crs=gdf_nodes_proj.crs)
    145 else:
    146     # if not, you don't have to project these edges because the nodes
    147     # contain all the spatial data in the graph (unsimplified edges have
    148     # no geometry attributes)
    149     gdf_edges_proj = utils_graph.graph_to_gdfs(G, nodes=False, fill_edge_geometry=False).drop(
    150         columns=["geometry"]
    151     )

File ~/.conda/envs/maps/lib/python3.9/site-packages/pandas/core/generic.py:5575, in NDFrame.__getattr__(self, name)
   5568 if (
   5569     name not in self._internal_names_set
   5570     and name not in self._metadata
   5571     and name not in self._accessors
   5572     and self._info_axis._can_hold_identifiers_and_holds_name(name)
   5573 ):
   5574     return self[name]
-> 5575 return object.__getattribute__(self, name)

AttributeError: 'DataFrame' object has no attribute 'crs'

Python version

!python --version

Python 3.9.12

Python dependencies

!pip freeze

Fiona==1.8.21
geopandas==0.11.1
matplotlib==3.5.3
numpy==1.23.2
osmnx==1.0.1
pandas==1.4.3
prettymaps @ git+https://github.com/marceloprates/prettymaps.git@72fd33ce5f075020ea272e80df906c64c53d4d93
pyproj==3.3.1
Rtree==1.0.0
scipy==1.9.1
Shapely==1.8.2
svgwrite==1.4.3
vpype @ git+https://github.com/abey79/vpype@6a099b7b4f3d756f7fa8052049be365d0314c5ee
vsketch @ git+https://github.com/abey79/vsketch@495c8c8a01a22e7536d8da9eae39e03fa8b94950

Please update the examples

[chararchter]

Updated osmnx library, now examples work fine.

!pip install osmnx==1.2.1

Would be great to get this pull request merged