Thanks to visit codestin.com
Credit goes to github.com

Skip to content

FIX Uses points instead of pixels in plot_tree #20023

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jun 3, 2021

Conversation

thomasjpfan
Copy link
Member

Reference Issues/PRs

Resolves #19866

What does this implement/fix? Explain your changes.

Running the following in jupyter lab:

%config InlineBackend.figure_format = 'retina'

from sklearn.datasets import make_classification
from sklearn.tree import DecisionTreeClassifier, plot_tree
import matplotlib.pyplot as plt

X, y = make_classification(random_state=0)
clf = DecisionTreeClassifier(max_depth=2, random_state=0)
clf.fit(X, y)

fig, ax = plt.subplots()
_ = plot_tree(clf, ax=ax)

On main:
Screen Shot 2021-05-01 at 9 37 42 PM

This PR:

Screen Shot 2021-05-01 at 9 37 47 PM

This also fixes the behavior when one uses savefig with a dpi.

Copy link
Member

@ogrisel ogrisel left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I tested locally and I can reproduce both the failure on main and the fix with this branch.

@ogrisel ogrisel merged commit 3a23e26 into scikit-learn:main Jun 3, 2021
thomasjpfan added a commit to thomasjpfan/scikit-learn that referenced this pull request Jun 8, 2021
* TST enable test docstring params for feature extraction module (scikit-learn#20188)

* DOC fix a reference in sklearn.ensemble.GradientBoostingRegressor (scikit-learn#20198)

* FIX mcc zero divsion  (scikit-learn#19977)

* TST Add TransformedTargetRegressor to test_meta_estimators_delegate_data_validation (scikit-learn#20175)

Co-authored-by: Guillaume Lemaitre <[email protected]>

* TST enable n_feature_in_ test for feature_extraction module

* FIX Uses points instead of pixels in plot_tree (scikit-learn#20023)

* MNT n_features_in through the multiclass module (scikit-learn#20193)

* CI Removes python 3.6 builds from wheel building (scikit-learn#20184)

* FIX Fix typo in error message in `fetch_openml` (scikit-learn#20201)

* FIX Fix error when using Calibrated with Voting (scikit-learn#20087)

* FIX Fix RandomForestRegressor doesn't accept max_samples=1.0 (scikit-learn#20159)

Co-authored-by: Olivier Grisel <[email protected]>
Co-authored-by: Thomas J. Fan <[email protected]>

* ENH Adds Poisson criterion in RandomForestRegressor (scikit-learn#19836)

Co-authored-by: Christian Lorentzen <[email protected]>
Co-authored-by: Alihan Zihna <[email protected]>
Co-authored-by: Alihan Zihna <[email protected]>
Co-authored-by: Chiara Marmo <[email protected]>
Co-authored-by: Olivier Grisel <[email protected]>
Co-authored-by: naozin555 <[email protected]>
Co-authored-by: Venkatachalam N <[email protected]>
Co-authored-by: Thomas J. Fan <[email protected]>

* TST Replace assert_warns from decomposition/tests (scikit-learn#20214)

* TST check n_features_in_ in pipeline module (scikit-learn#20192)

Co-authored-by: Olivier Grisel <[email protected]>
Co-authored-by: Jérémie du Boisberranger <[email protected]>
Co-authored-by: Olivier Grisel <[email protected]>

* Allow `n_knots=None` if knots are explicitly specified in `SplineTransformer` (scikit-learn#20191)


Co-authored-by: Olivier Grisel <[email protected]>

* FIX make check_complex_data deterministic (scikit-learn#20221)

* TST test_fit_docstring_attributes include properties (scikit-learn#20190)

* FIX Uses the color max for colormap in ConfusionMatrixDisplay (scikit-learn#19784)

* STY Changing .format method to f-string formatting (scikit-learn#20215)

* CI Adds permissions for label action

Co-authored-by: Jérémie du Boisberranger <[email protected]>
Co-authored-by: tsuga <[email protected]>
Co-authored-by: Conner Shen <[email protected]>
Co-authored-by: Guillaume Lemaitre <[email protected]>
Co-authored-by: mlondschien <[email protected]>
Co-authored-by: Clément Fauchereau <[email protected]>
Co-authored-by: murata-yu <[email protected]>
Co-authored-by: Olivier Grisel <[email protected]>
Co-authored-by: Brian Sun <[email protected]>
Co-authored-by: Christian Lorentzen <[email protected]>
Co-authored-by: Alihan Zihna <[email protected]>
Co-authored-by: Alihan Zihna <[email protected]>
Co-authored-by: Chiara Marmo <[email protected]>
Co-authored-by: Olivier Grisel <[email protected]>
Co-authored-by: naozin555 <[email protected]>
Co-authored-by: Venkatachalam N <[email protected]>
Co-authored-by: Nanshan Li <[email protected]>
Co-authored-by: solosilence <[email protected]>
@adrinjalali adrinjalali mentioned this pull request Sep 3, 2021
6 tasks
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

plot_tree squished to bottom left in saved fig if DPI is increased
4 participants