DOC: show that FuncFormatter can be a decorator

phobson · phobson · commit f6b718997fa9 · 2017-03-28T16:19:37.000-07:00
diff --git a/examples/ticks_and_spines/tick-formatters.py b/examples/ticks_and_spines/tick-formatters.py
@@ -51,7 +51,8 @@ def setup(ax):
         fontsize=15, transform=ax.transAxes)
 
 
-# Func formatter
+# FuncFormatter can be used as a decorator
+@ticker.FuncFormatter
 def major_formatter(x, pos):
     return "[%.2f]" % x
 
@@ -60,7 +61,7 @@ def major_formatter(x, pos):
 setup(ax)
 ax.xaxis.set_major_locator(ticker.MultipleLocator(1.00))
 ax.xaxis.set_minor_locator(ticker.MultipleLocator(0.25))
-ax.xaxis.set_major_formatter(ticker.FuncFormatter(major_formatter))
+ax.xaxis.set_major_formatter(major_formatter)
 ax.text(0.0, 0.1, 'FuncFormatter(lambda x, pos: "[%.2f]" % x)',
         fontsize=15, transform=ax.transAxes)
 
