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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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PEP8 fixes to test_axes.py
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@jrmlhermitte
jrmlhermitte authored and Julien L committed Apr 14, 2017
commit ab0d228ce377d3874b7456ab5874642d376627fc
16 changes: 9 additions & 7 deletions lib/matplotlib/tests/test_axes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -177,24 +177,25 @@ def test_twin_inherit_autoscale_setting():
assert ax_y_on.get_autoscaley_on()
assert not ax_y_off.get_autoscaley_on()


@cleanup
def test_inverted_cla():
# Github PR #5450. Setting autoscale should reset
# Github PR #5450. Setting autoscale should reset
# axes to be non-inverted.
# plotting an image, then 1d graph, axis is now down
fig = plt.figure(0);
fig = plt.figure(0)
ax = fig.gca()
# test that a new axis is not inverted per default
assert not(ax.xaxis_inverted())
assert not(ax.yaxis_inverted())
img = np.random.random((100,100))
img = np.random.random((100, 100))
ax.imshow(img)
# test that a image axis is inverted
assert not(ax.xaxis_inverted())
assert ax.yaxis_inverted()
ax.cla()
x = np.linspace(0,2*np.pi,100);
ax.plot(x,np.cos(x))
x = np.linspace(0, 2*np.pi, 100)
ax.plot(x, np.cos(x))
assert not(ax.xaxis_inverted())
assert not(ax.yaxis_inverted())

Expand All @@ -210,13 +211,13 @@ def test_inverted_cla():
ax0 = plt.subplot(211)
ax1 = plt.subplot(212, sharey=ax0)
ax0.imshow(img)
ax1.plot(x,np.cos(x))
ax1.plot(x, np.cos(x))
ax0.cla()
assert not(ax1.yaxis_inverted())
ax1.cla()
# clearing the nonmaster should not touch limits
ax0.imshow(img)
ax1.plot(x,np.cos(x))
ax1.plot(x, np.cos(x))
ax1.cla()
assert ax.yaxis_inverted()

Expand Down Expand Up @@ -2148,6 +2149,7 @@ def test_boxplot_autorange_whiskers():
ax2.set_ylim((-5, 5))



def _rc_test_bxp_helper(ax, rc_dict):
x = np.linspace(-7, 7, 140)
x = np.hstack([-25, x, 25])
Expand Down