diff --git a/lib/matplotlib/backends/backend_pgf.py b/lib/matplotlib/backends/backend_pgf.py
index fe964dd77fae..60b966d98205 100644
--- a/lib/matplotlib/backends/backend_pgf.py
+++ b/lib/matplotlib/backends/backend_pgf.py
@@ -426,8 +426,12 @@ def draw_markers(self, gc, marker_path, marker_trans, path, trans,
fill=rgbFace is not None)
writeln(self.fh, r"}")
+ maxcoord = 16383 / 72.27 * self.dpi # Max dimensions in LaTeX.
+ clip = (-maxcoord, -maxcoord, maxcoord, maxcoord)
+
# draw marker for each vertex
- for point, code in path.iter_segments(trans, simplify=False):
+ for point, code in path.iter_segments(trans, simplify=False,
+ clip=clip):
x, y = point[0] * f, point[1] * f
writeln(self.fh, r"\begin{pgfscope}")
writeln(self.fh, r"\pgfsys@transformshift{%fin}{%fin}" % (x, y))
@@ -564,11 +568,13 @@ def _print_pgf_path(self, gc, path, transform, rgbFace=None):
f = 1. / self.dpi
# check for clip box / ignore clip for filled paths
bbox = gc.get_clip_rectangle() if gc else None
+ maxcoord = 16383 / 72.27 * self.dpi # Max dimensions in LaTeX.
if bbox and (rgbFace is None):
p1, p2 = bbox.get_points()
- clip = (p1[0], p1[1], p2[0], p2[1])
+ clip = (max(p1[0], -maxcoord), max(p1[1], -maxcoord),
+ min(p2[0], maxcoord), min(p2[1], maxcoord))
else:
- clip = None
+ clip = (-maxcoord, -maxcoord, maxcoord, maxcoord)
# build path
for points, code in path.iter_segments(transform, clip=clip):
if code == Path.MOVETO:
diff --git a/lib/matplotlib/tests/test_backend_pgf.py b/lib/matplotlib/tests/test_backend_pgf.py
index d59ced79e997..a608ad421809 100644
--- a/lib/matplotlib/tests/test_backend_pgf.py
+++ b/lib/matplotlib/tests/test_backend_pgf.py
@@ -150,11 +150,19 @@ def test_rcupdate():
@pytest.mark.style('default')
@pytest.mark.backend('pgf')
def test_pathclip():
+ np.random.seed(19680801)
mpl.rcParams.update({'font.family': 'serif', 'pgf.rcfonts': False})
- plt.plot([0., 1e100], [0., 1e100])
- plt.xlim(0, 1)
- plt.ylim(0, 1)
- plt.savefig(BytesIO(), format="pdf") # No image comparison.
+ fig, axs = plt.subplots(1, 2)
+
+ axs[0].plot([0., 1e100], [0., 1e100])
+ axs[0].set_xlim(0, 1)
+ axs[0].set_ylim(0, 1)
+
+ axs[1].scatter([0, 1], [1, 1])
+ axs[1].hist(np.random.normal(size=1000), bins=20, range=[-10, 10])
+ axs[1].set_xscale('log')
+
+ fig.savefig(BytesIO(), format="pdf") # No image comparison.
# test mixed mode rendering
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