Skip to content

PR commit Issue 30159 for fixing Axes.clear() #30354

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

Open
wants to merge 3 commits into
base: main
Choose a base branch
from
Open

PR commit Issue 30159 for fixing Axes.clear() #30354

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
0c2fed1
PR commit Issue 30159 for fixing Axes.clear()
mrinalcodez Jul 24, 2025
67715ac
Update _base.py
mrinalcodez Jul 25, 2025
1c62ccf
Update _base.py
mrinalcodez Jul 25, 2025
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
14 changes: 9 additions & 5 deletions lib/matplotlib/axes/_base.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -897,7 +897,7 @@ def _request_autoscale_view(self, axis="all", tight=None):
Mark a single axis, or all of them, as stale wrt. autoscaling.

No computation is performed until the next autoscaling; thus, separate
calls to control individual `Axis`s incur negligible performance cost.
calls to control individual `Axis`'s incur negligible performance cost.

Parameters
----------
Expand Down Expand Up @@ -1314,8 +1314,9 @@ def __clear(self):
xaxis_visible = self.xaxis.get_visible()
yaxis_visible = self.yaxis.get_visible()

for axis in self._axis_map.values():
axis.clear() # Also resets the scale to linear.
for name, axis in self._axis_map.items():
if self._shared_axes[name].get_siblings(self) == [self]:
axis.clear() # Also resets the scale to linear.
for spine in self.spines.values():
spine._clear() # Use _clear to not clear Axis again

Expand Down Expand Up @@ -1420,6 +1421,9 @@ def __clear(self):
share = getattr(self, f"_share{name}")
if share is not None:
getattr(self, f"share{name}")(share)
elif self in self._shared_axes[name]:
# Do not mess with limits of shared axes.
continue
else:
# Although the scale was set to linear as part of clear,
# polar requires that _set_scale is called again
Expand Down Expand Up @@ -2185,9 +2189,9 @@ def axis(self, arg=None, /, *, emit=True, **kwargs):
xlim = self.get_xlim()
ylim = self.get_ylim()
edge_size = max(np.diff(xlim), np.diff(ylim))[0]
self.set_xlim(xlim[0], xlim[0] + edge_size,
self.set_xlim([xlim[0], xlim[0] + edge_size],
emit=emit, auto=False)
self.set_ylim(ylim[0], ylim[0] + edge_size,
self.set_ylim([ylim[0], ylim[0] + edge_size],
emit=emit, auto=False)
else:
raise ValueError(f"Unrecognized string {arg!r} to axis; "
Expand Down
Loading