Skip to content

Allow numpy arrays to be used as elinewidth #19948

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.

Sign up for GitHub

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
anntzer merged 1 commit into from
Apr 12, 2021
+8 −1
Merged

Allow numpy arrays to be used as elinewidth #19948

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion lib/matplotlib/axes/_axes.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3374,7 +3374,7 @@ def errorbar(self, x, y, yerr=None, xerr=None,
# Make the style dict for the line collections (the bars).
eb_lines_style = {**base_style, 'color': ecolor}

if elinewidth:
if elinewidth is not None:
eb_lines_style['linewidth'] = elinewidth
elif 'linewidth' in kwargs:
eb_lines_style['linewidth'] = kwargs['linewidth']
Expand Down
7 changes: 7 additions & 0 deletions lib/matplotlib/tests/test_axes.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3542,6 +3542,13 @@ def test_errorbar_every(fig_test, fig_ref):
capsize=4, c='C1', fmt='none')


@pytest.mark.parametrize('elinewidth', [[1, 2, 3],
np.array([1, 2, 3]),
1])
def test_errorbar_linewidth_type(elinewidth):
plt.errorbar([1, 2, 3], [1, 2, 3], yerr=[1, 2, 3], elinewidth=elinewidth)


@image_comparison(['hist_stacked_stepfilled', 'hist_stacked_stepfilled'])
def test_hist_stacked_stepfilled():
# make some data
Expand Down