Thu, 21 Apr 2016 19:14:28 +0300fix set_color_cycle from matplotlib deprecation warning
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Thu, 21 Apr 2016 19:14:28 +0300] rev 1497
fix set_color_cycle from matplotlib deprecation warning

/usr/lib/python2.7/dist-packages/matplotlib/cbook.py:137: MatplotlibDeprecationWarning: The set_color_cycle attribute was deprecated in version 1.5. Use set_prop_cycle instead.
warnings.warn(message, mplDeprecation, stacklevel=1)