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Description
When working on updating docs depedencies in #4596, I found the following two examples that don't work on the latest xarray.
import plotly.express as px
import xarray as xr
# Load xarray from dataset included in the xarray tutorial
airtemps = xr.tutorial.open_dataset('air_temperature').air.sel(lon=250.0)
fig = px.imshow(airtemps.T, color_continuous_scale='RdBu_r', origin='lower')
fig.show()
import plotly.express as px
import xarray as xr
# Load xarray from dataset included in the xarray tutorial
airtemps = xr.tutorial.open_dataset('air_temperature').air.sel(lon=250.0)
fig = px.imshow(airtemps.T, color_continuous_scale='RdBu_r', origin='lower')
fig.show()
Show the following error:
---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
Cell In[1], line 5
3 # Load xarray from dataset included in the xarray tutorial
4 airtemps = xr.tutorial.open_dataset('air_temperature').air.sel(lon=250.0)
----> 5 fig = px.imshow(airtemps.T, color_continuous_scale='RdBu_r', origin='lower')
6 fig.show()
File ~/miniconda3/envs/plotly-dev-2/lib/python3.10/site-packages/plotly/express/_imshow.py:300, in imshow(img, zmin, zmax, origin, labels, x, y, animation_frame, facet_col, facet_col_wrap, facet_col_spacing, facet_row_spacing, color_continuous_scale, color_continuous_midpoint, range_color, title, template, width, height, aspect, contrast_rescaling, binary_string, binary_backend, binary_compression_level, binary_format, text_auto)
298 labels["facet_col"] = facet_label
299 if labels.get("color", None) is None:
--> 300 labels["color"] = xarray.plot.utils.label_from_attrs(img)
301 labels["color"] = labels["color"].replace("\n", "<br>")
302 else:
File ~/miniconda3/envs/plotly-dev-2/lib/python3.10/site-packages/xarray/plot/utils.py:529, in label_from_attrs(da, extra)
526 else:
527 name = ""
--> 529 units = _get_units_from_attrs(da)
531 # Treat `name` differently if it's a latex sequence
532 if name.startswith("$") and (name.count("$") % 2 == 0):
File ~/miniconda3/envs/plotly-dev-2/lib/python3.10/site-packages/xarray/plot/utils.py:504, in _get_units_from_attrs(da)
502 pint_array_type = DuckArrayModule("pint").type
503 units = " [{}]"
--> 504 if isinstance(da.data, pint_array_type):
505 return units.format(str(da.data.units))
506 if "units" in da.attrs:
File ~/miniconda3/envs/plotly-dev-2/lib/python3.10/site-packages/xarray/core/common.py:285, in AttrAccessMixin.__getattr__(self, name)
283 with suppress(KeyError):
284 return source[name]
--> 285 raise AttributeError(
286 f"{type(self).__name__!r} object has no attribute {name!r}"
287 )
AttributeError: 'DataArray' object has no attribute 'data'
requirements:
alabaster 0.7.16
anyio 4.3.0
appnope 0.1.4
argon2-cffi 23.1.0
argon2-cffi-bindings 21.2.0
asttokens 2.4.1
attrs 23.2.0
Babel 2.14.0
biopython 1.83
bleach 6.1.0
certifi 2024.2.2
cffi 1.16.0
charset-normalizer 3.3.2
click 8.1.7
click-plugins 1.1.1
cligj 0.7.2
cloudpickle 3.0.0
colorcet 3.1.0
colorlover 0.3.0
colour 0.1.5
comm 0.2.2
commonmark 0.9.1
cufflinks 0.17.3
dash 2.16.1
dash-bio 1.0.2
dash-core-components 2.0.0
dash-html-components 2.0.0
dash-table 5.0.0
dask 2024.4.2
datashader 0.16.1
debugpy 1.8.1
decorator 5.1.1
defusedxml 0.7.1
docutils 0.16
entrypoints 0.4
exceptiongroup 1.2.1
executing 2.0.1
fastjsonschema 2.19.1
fiona 1.9.6
Flask 2.2.5
fsspec 2024.3.1
geopandas 0.8.1
GEOparse 2.0.4
idna 3.7
igraph 0.11.4
imageio 2.34.1
imagesize 1.4.1
importlib_metadata 7.1.0
ipykernel 6.29.4
ipython 8.24.0
ipython-genutils 0.2.0
ipywidgets 7.7.2
itsdangerous 2.2.0
jedi 0.19.1
Jinja2 3.0.3
joblib 1.4.0
jsonschema 4.22.0
jsonschema-specifications 2023.12.1
jupyter 1.0.0
jupyter-client 6.1.12
jupyter-console 6.4.2
jupyter_core 5.7.2
jupyter-server 1.15.6
jupyterlab-widgets 1.1.7
jupytext 1.1.1
kaleido 0.2.1
lazy_loader 0.4
llvmlite 0.42.0
locket 1.0.0
MarkupSafe 2.1.5
matplotlib-inline 0.1.7
mistune 0.8.4
mock 5.1.0
multipledispatch 1.0.0
nbclassic 1.0.0
nbconvert 5.6.1
nbformat 5.10.4
nest-asyncio 1.6.0
networkx 3.3
notebook 6.5.6
notebook_shim 0.2.4
numba 0.59.1
numpy 1.26.4
orjson 3.10.2
packaging 24.0
pandas 2.2.2
pandocfilters 1.5.1
param 2.1.0
ParmEd 4.2.2
parso 0.8.4
partd 1.4.1
pathlib 1.0.1
patsy 0.5.6
periodictable 1.7.0
pexpect 4.9.0
pillow 10.3.0
pip 24.0
platformdirs 4.2.1
plotly 5.22.0
plotly-geo 1.0.0
polars 0.20.23
pooch 1.8.1
prometheus_client 0.20.0
prompt-toolkit 3.0.43
psutil 5.9.8
ptyprocess 0.7.0
pure-eval 0.2.2
pyarrow 16.0.0
pycparser 2.22
pyct 0.5.0
Pygments 2.17.2
pynndescent 0.5.12
pyparsing 3.1.2
pyproj 3.6.1
pyshp 2.1.2
python-dateutil 2.9.0.post0
python-frontmatter 1.1.0
pytz 2024.1
PyYAML 6.0.1
pyzmq 24.0.1
qtconsole 5.5.1
QtPy 2.4.1
recommonmark 0.7.1
referencing 0.35.0
requests 2.31.0
retrying 1.3.4
rpds-py 0.18.0
scikit-image 0.23.2
scikit-learn 1.4.2
scipy 1.13.0
Send2Trash 1.8.3
setuptools 69.5.1
shapely 2.0.4
six 1.16.0
sniffio 1.3.1
snowballstemmer 2.2.0
Sphinx 3.5.4
sphinx-bootstrap-theme 0.8.1
sphinxcontrib-applehelp 1.0.2
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 2.0.0
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.5
squarify 0.4.3
stack-data 0.6.3
statsmodels 0.14.2
tenacity 8.2.3
terminado 0.18.1
testfixtures 8.2.0
testpath 0.6.0
texttable 1.7.0
threadpoolctl 3.5.0
tifffile 2024.4.24
toolz 0.12.1
tornado 6.4
tqdm 4.66.2
traitlets 5.14.3
typing_extensions 4.11.0
tzdata 2024.1
umap-learn 0.5.1
urllib3 2.2.1
wcwidth 0.2.13
webencodings 0.5.1
websocket-client 1.8.0
Werkzeug 3.0.2
wget 3.2
wheel 0.43.0
widgetsnbextension 3.6.6
xarray 2024.3.0
zipp 3.18.1
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