8000 Tick label rotation via `set_tick_params` by bcongdon · Pull Request #6829 · matplotlib/matplotlib · GitHub
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Tick label rotation via set_tick_params #6829

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Merged
merged 3 commits into from
Jul 27, 2016
Merged

Tick label rotation via set_tick_params #6829

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6dfb8cc
set_tick_params now responds to
bcongdon Jul 25, 2016
a755218
Added whats_new entry for axes tick rotation via set_tick_params
bcongdon Jul 25, 2016
edbe0cc
Added labelrotation to tick_params docstrings
bcongdon Jul 26, 2016
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10 changes: 10 additions & 0 deletions doc/users/whats_new/tick_params_rotation.rst
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
`Axis.set_tick_params` now responds to 'rotation'
-------------------------------------------------

Bulk setting of tick label rotation is now possible via :func:`set_tick_params` using the `rotation` keyword.

Example
```````
::

ax.xaxis.set_tick_params(which='both', rotation=90)
3 changes: 3 additions & 0 deletions lib/matplotlib/axes/_base.py
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Expand Up @@ -2665,6 +2665,9 @@ def tick_params(self, axis='both', **kwargs):
Boolean or ['on' | 'off'], controls whether to draw the
respective tick labels.

*labelrotation*
Tick label rotation.

Example::

ax.tick_params(direction='out', length=6, width=2, colors='r')
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10 changes: 8 additions & 2 deletions lib/matplotlib/axis.py
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Expand Up @@ -81,6 +81,7 @@ def __init__(self, axes, loc, label,
label1On=True,
label2On=False,
major=True,
labelrotation=0,
):
"""
bbox is the Bound2D bounding box in display coords of the Axes
Expand Down Expand Up @@ -139,6 +140,8 @@ def __init__(self, axes, loc, label,
labelsize = rcParams['%s.labelsize' % name]
self._labelsize = labelsize

self._labelrotation = labelrotation

if zorder is None:
if major:
zorder = mlines.Line2D.zorder + 0.01
Expand Down Expand Up @@ -333,7 +336,7 @@ def _apply_params(self, **kw):
self.tick1line.set_markeredgewidth(v)
self.tick2line.set_markeredgewidth(v)
label_list = [k for k in six.iteritems(kw)
if k[0] in ['labelsize', 'labelcolor']]
if k[0] in ['labelsize', 'labelcolor', 'labelrotation']]
if label_list:
label_kw = dict([(k[5:], v) for (k, v) in label_list])
self.label1.set(**label_kw)
Expand Down Expand Up @@ -798,14 +801,17 @@ def _translate_tick_kw(kw, to_init_kw=True):
'labelsize', 'labelcolor', 'zorder', 'gridOn',
'tick1On', 'tick2On', 'label1On', 'label2On']
kwkeys1 = ['length', 'direction', 'left', 'bottom', 'right', 'top',
'labelleft', 'labelbottom', 'labelright', 'labeltop']
'labelleft', 'labelbottom', 'labelright', 'labeltop',
'rotation']
kwkeys = kwkeys0 + kwkeys1
kwtrans = dict()
if to_init_kw:
if 'length' in kw:
kwtrans['size'] = kw.pop('length')
if 'direction' in kw:
kwtrans['tickdir'] = kw.pop('direction')
if 'rotation' in kw:
kwtrans['labelrotation'] = kw.pop('rotation')
if 'left' in kw:
kwtrans['tick1On'] = _string_to_bool(kw.pop('left'))
if 'bottom' in kw:
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12 changes: 12 additions & 0 deletions lib/matplotlib/tests/test_axes.py
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Expand Up @@ -4549,6 +4549,18 @@ def test_bar_color_cycle():
assert ccov(ln.get_color()) == ccov(br.get_facecolor())


@cleanup
def test_tick_param_label_rotation():
fix, ax = plt.subplots()
plt.plot([0, 1], [0, 1])
ax.xaxis.set_tick_params(which='both', rotation=75)
ax.yaxis.set_tick_params(which='both', rotation=90)
for text in ax.get_xticklabels(which='both'):
assert text.get_rotation() == 75
for text in ax.get_yticklabels(which='both'):
assert text.get_rotation() == 90


if 4585 __name__ == '__main__':
import nose
import sys
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0