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Added axes inversion to cla() #8455

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Merged
merged 14 commits into from
Apr 16, 2017
Merged

Added axes inversion to cla() #8455

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5f03c95
added axes reset to normal order (+x up, +y up)
Nov 9, 2015
76bdae4
changed to use set_xlim instead, also added tests
jrmlhermitte Dec 23, 2015
479d68f
PEP8 fix and removed two comments
jrmlhermitte Dec 23, 2015
917de33
added TypeError exception handling to setting x/ylim
jrmlhermitte Dec 24, 2015
ab0d228
PEP8 fixes to test_axes.py
jrmlhermitte Dec 24, 2015
8c47c55
removed a trailing whitespace
jrmlhermitte Dec 25, 2015
234695f
added same change to axes3D
jrmlhermitte Apr 9, 2017
76b802d
changed figure cleanup
jrmlhermitte Apr 9, 2017
01ebc98
Also pass on AttributeError
jrmlhermitte Apr 9, 2017
64f80e6
added tests
jrmlhermitte Apr 9, 2017
ab310ec
PEP8 fix (for Travis CI)
jrmlhermitte Apr 10, 2017
e425eaf
another PEP8 fix for Travis CI
Apr 11, 2017
1ae6d9e
moved Axes2D cla to top of Axes3D cla
Apr 12, 2017
a2f7ed9
raise AttributeError exception for set_zlim
Apr 12, 2017
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added tests
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@jrmlhermitte
jrmlhermitte authored and Julien L committed Apr 14, 2017
commit 64f80e6e1cbfa7793824e500645689ffd1adb216
2 changes: 1 addition & 1 deletion lib/matplotlib/tests/test_axes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -208,7 +208,7 @@ def test_inverted_cla():
assert ax.yaxis_inverted()

# 5. two shared axes. Clearing the master axis should bring axes in shared
# axies back to normal
# axes back to normal
ax0 = plt.subplot(211)
ax1 = plt.subplot(212, sharey=ax0)
ax0.imshow(img)
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20 changes: 20 additions & 0 deletions lib/mpl_toolkits/tests/test_mplot3d.py
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Expand Up @@ -564,3 +564,23 @@ def test_invalid_axes_limits(setter, side, value):
obj = fig.add_subplot(111, projection='3d')
with pytest.raises(ValueError):
getattr(obj, setter)(**limit)


def test_inverted_cla():
# Github PR #5450. Setting autoscale should reset
# axes to be non-inverted.
fig, ax = plt.subplots(subplot_kw={"projection": "3d"})
# 1. test that a new axis is not inverted per default
assert not ax.xaxis_inverted()
assert not ax.yaxis_inverted()
assert not ax.zaxis_inverted()
ax.set_xlim(1, 0)
ax.set_ylim(1, 0)
ax.set_zlim(1, 0)
assert ax.xaxis_inverted()
assert ax.yaxis_inverted()
assert ax.zaxis_inverted()
ax.cla()
assert not ax.xaxis_inverted()
assert not ax.yaxis_inverted()
assert not ax.zaxis_inverted()