scatter_map NameError: name 'ccrs' is not defined

[cywhale]

Reproducible code using official example:

from argopy.plot import scatter_map
from argopy import DataFetcher

# import cartopy.crs as ccrs #not work whether add this or not
# import cartopy

ArgoSet = DataFetcher(mode='expert').float([6902771, 4903348]).load()
ds = ArgoSet.data.argo.point2profile()
df = ArgoSet.index

scatter_map(df)

Got NameError:
---> 11 scatter_map(df)

File ~/.pyenv/versions/py312numpy1/lib/python3.12/site-packages/argopy/plot/plot.py:525, in scatter_map(data, x, y, hue, #skip....
--> 525 subplot_kw = {"projection": ccrs.PlateCarree()}
#skip....
NameError: name 'ccrs' is not defined

scatter_map works before, so it may due to missing import for cartopy.crs (ccrs)?

Versions

python -c "import cartopy; print(cartopy.version)"
0.24.1

Output of `argopy.show_versions()`

SYSTEM ------ commit: None python: 3.12.5 (main, Sep 2 2024, 14:21:15) [GCC 13.2.0] python-bits: 64 OS: Linux OS-release: 6.8.0-49-generic machine: x86_64 processor: x86_64 byteorder: little LC_ALL: None LANG: zh_TW.UTF-8 LOCALE: zh_TW.UTF-8 libhdf5: 1.14.2 libnetcdf: 4.9.3-development

INSTALLED VERSIONS: CORE

aiohttp : 3.10.5
argopy : 1.0.0
decorator : 5.1.1
erddapy : 2.2.0
fsspec : 2023.10.0
netCDF4 : 1.7.1.post2
...

INSTALLED VERSIONS: PIP

[gmaze]

Hi @cywhale
Thanks for reporting this issue (and sorry you're hitting one more !)

I can't reproduce the error though
If matplotlib and cartopy are installed this should run
If matplotlib or cartopy are not installed you should see a warning like "requires matplotlib AND cartopy installed" before the error.

The output of argopy.show_versions() was jammed in your message, can you please try to repost it ?

[cywhale]

Here is the completed argopy.show_versions()

SYSTEM
------
commit: None
python: 3.12.5 (main, Sep  2 2024, 14:21:15) [GCC 13.2.0]
python-bits: 64
OS: Linux
OS-release: 6.8.0-49-generic
machine: x86_64
processor: x86_64
byteorder: little
LC_ALL: None
LANG: zh_TW.UTF-8
LOCALE: zh_TW.UTF-8
libhdf5: 1.14.2
libnetcdf: 4.9.3-development

INSTALLED VERSIONS: CORE
------------------------
aiohttp     : 3.10.5      
argopy      : 1.0.0       
decorator   : 5.1.1       
erddapy     : 2.2.0       
fsspec      : 2023.10.0   
netCDF4     : 1.7.1.post2 
packaging   : 24.1        
requests    : 2.32.3      
scipy       : 1.14.1      
toolz       : 0.12.1      
xarray      : 2024.2.0    

INSTALLED VERSIONS: EXT.UTIL
----------------------------
boto3       : -           
gsw         : -           
s3fs        : -           
tqdm        : -           
zarr        : 2.18.3      

INSTALLED VERSIONS: EXT.PERF
----------------------------
dask        : 2024.10.0   
distributed : 2024.10.0   
h5netcdf    : -           
pyarrow     : 18.0.0      

INSTALLED VERSIONS: EXT.PLOT
----------------------------
IPython     : 8.29.0      
cartopy     : 0.24.1      
ipykernel   : 6.29.5      
ipywidgets  : -           
matplotlib  : 3.8.4       
pyproj      : 3.6.1       
seaborn     : -           

INSTALLED VERSIONS: DEV
-----------------------
aiofiles    : -           
black       : -           
bottleneck  : -           
cfgrib      : -           
cftime      : 1.6.4       
codespell   : -           
flake8      : -           
numpy       : 1.26.4      
pandas      : 2.2.2       
pip         : 24.3.1      
pytest      : -           
pytest_cov  : -           
pytest_env  : -           
pytest_localftpserver: -           
setuptools  : 75.4.0      
sphinx      : -           

INSTALLED VERSIONS: PIP
-----------------------
pytest-reportlog: -           

[gmaze]

Hi @cywhale

I could not managed to exactly reproduce your environment, in particular I had to work with: cartopy 0.24.0

But using the environment below (based on yours) the code snippets works ok and I can't reproduce the error.
May be you could try to re-install your env , or make a test with the following:

Env. for argopy-issue414

name: argopy-issue414
channels:
  - conda-forge
dependencies:
  - python = 3.12.5

# CORE:
  - aiohttp    ==3.10.5      
  - decorator  ==5.1.1       
  - erddapy    ==2.2.0       
  - fsspec     ==2023.10.0   
  - netCDF4    ==1.7.2  #==1.7.1.post2 
  - packaging  ==24.1        
  - requests   ==2.32.3      
  - scipy      ==1.14.1      
  - toolz      ==0.12.1      
  - xarray     ==2024.2.0 

# EXT.UTIL:
  - zarr==2.18.3

# EXT.PERF:
  - dask==2024.10.0
  - distributed==2024.10.0
  - pyarrow==18.0.0

# EXT.PLOT:
  - IPython==8.29.0
  - cartopy==0.24.0   #==0.24.1
  - ipykernel==6.29.5
  - matplotlib==3.8.4
  - pyproj==3.6.1

# DEV:
  - cftime==1.6.4
  - numpy==1.26.4
  - pandas==2.2.2
  - pip==24.3.1
  - setuptools==75.6.0 #==75.4.0

[cywhale]

It works after reinstalling my env. I did not expect that and should try this. Thanks. Sorry that waste your time and appreciate your help. I close the issue then.