set_tick_params now responds to

bcongdon · bcongdon · commit 6dfb8cc77d42 · 2016-07-25T13:37:12.000-07:00
diff --git a/doc/users/whats_new/tick_params_rotation.rst b/doc/users/whats_new/tick_params_rotation.rst
diff --git a/lib/matplotlib/axis.py b/lib/matplotlib/axis.py
@@ -73,6 +73,7 @@ def __init__(self, axes, loc, label,
                  pad=None,
                  labelsize=None,
                  labelcolor=None,
+                 labelrotation=0,
                  zorder=None,
                  gridOn=None,  # defaults to axes.grid depending on
                                # axes.grid.which
@@ -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
@@ -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)
@@ -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:
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -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 __name__ == '__main__':
     import nose
     import sys
