ARM-DOE/pyart — pull request #154 by kirknorth (2014-04-08 21:32:40+00:00)
Title: BUG: RadarDisplay colorbar

If the user was using the `RadarDisplay` class in a loop and making many plots all with individual colorbars, then the last plot would receive all the colorbars since the axis was not being specified properly in the
call to `plot_colorbar`.