Internal change using 'c': 'none' instead of 'c': '' in mlxtend.plotting.plot_decision_regions's scatterplot highlights to stay compatible with Matplotlib 3.4 and newer.
Related issues or pull requests
Fixes #819
Pull Request Checklist
[x] Added a note about the modification or contribution to the ./docs/sources/CHANGELOG.md file (if applicable)
[ ] Added appropriate unit test functions in the ./mlxtend/*/tests directories (if applicable)
[x] Modify documentation in the corresponding Jupyter Notebook under mlxtend/docs/sources/ (if applicable)
[x] Ran PYTHONPATH='.' pytest ./mlxtend -sv and make sure that all unit tests pass (for small modifications, it might be sufficient to only run the specific test file, e.g., PYTHONPATH='.' pytest ./mlxtend/classifier/tests/test_stacking_cv_classifier.py -sv)
[x] Checked for style issues by running flake8 ./mlxtend
Description
Internal change using
'c': 'none'
instead of'c': ''
inmlxtend.plotting.plot_decision_regions
's scatterplot highlights to stay compatible with Matplotlib 3.4 and newer.Related issues or pull requests
Fixes #819
Pull Request Checklist
./docs/sources/CHANGELOG.md
file (if applicable)./mlxtend/*/tests
directories (if applicable)mlxtend/docs/sources/
(if applicable)PYTHONPATH='.' pytest ./mlxtend -sv
and make sure that all unit tests pass (for small modifications, it might be sufficient to only run the specific test file, e.g.,PYTHONPATH='.' pytest ./mlxtend/classifier/tests/test_stacking_cv_classifier.py -sv
)flake8 ./mlxtend