ENH : add flag to box_plot and bxp to manage (or not) xticks

tacaswell · tacaswell · commit bdda1d505d58 · 2014-03-24T10:00:51.000-04:00
Closes #2921
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -2854,7 +2854,8 @@ def boxplot(self, x, notch=False, sym='b+', vert=True, whis=1.5,
                 bootstrap=None, usermedians=None, conf_intervals=None,
                 meanline=False, showmeans=False, showcaps=True,
                 showbox=True, showfliers=True, boxprops=None, labels=None,
-                flierprops=None, medianprops=None, meanprops=None):
+                flierprops=None, medianprops=None, meanprops=None,
+                manage_xticks=True):
         """
         Make a box and whisker plot.
 
@@ -3039,14 +3040,15 @@ def boxplot(self, x, notch=False, sym='b+', vert=True, whis=1.5,
                            showcaps=showcaps, showbox=showbox,
                            boxprops=boxprops, flierprops=flierprops,
                            medianprops=medianprops, meanprops=meanprops,
-                           meanline=meanline, showfliers=showfliers)
+                           meanline=meanline, showfliers=showfliers,
+                           manage_xticks=manage_xticks)
         return artists
 
     def bxp(self, bxpstats, positions=None, widths=None, vert=True,
             patch_artist=False, shownotches=False, showmeans=False,
             showcaps=True, showbox=True, showfliers=True,
             boxprops=None, flierprops=None, medianprops=None,
-            meanprops=None, meanline=False):
+            meanprops=None, meanline=False, manage_xticks=True):
         """
         Drawing function for box and whisker plots.
 
@@ -3056,7 +3058,7 @@ def bxp(self, bxpstats, positions=None, widths=None, vert=True,
               patch_artist=False, shownotches=False, showmeans=False,
               showcaps=True, showbox=True, showfliers=True,
               boxprops=None, flierprops=None, medianprops=None,
-              meanprops=None, meanline=False)
+              meanprops=None, meanline=False, manage_xticks=True)
 
         Make a box and whisker plot for each column of *x* or each
         vector in sequence *x*.  The box extends from the lower to
@@ -3135,6 +3137,9 @@ def bxp(self, bxpstats, positions=None, widths=None, vert=True,
             *meanprops*. Not recommended if *shownotches* is also True.
             Otherwise, means will be shown as points.
 
+          manage_xticks : bool, default = True
+            If the function should adjust the xlim and xtick locations.
+
         Returns
         -------
 
@@ -3369,10 +3374,11 @@ def dopatch(xs, ys, **kwargs):
             setlim = self.set_ylim
             setlabels = self.set_yticklabels
 
-        newlimits = min(positions) - 0.5, max(positions) + 0.5
-        setlim(newlimits)
-        setticks(positions)
-        setlabels(datalabels)
+        if manage_xticks:
+            newlimits = min(positions) - 0.5, max(positions) + 0.5
+            setlim(newlimits)
+            setticks(positions)
+            setlabels(datalabels)
 
         # reset hold status
         self.hold(holdStatus)
