Force number of bins to be an integer.
Force number of bins to be an integer.

JWarmenhoven/seaborn,sauliusl/seaborn,anntzer/seaborn,jat255/seaborn,oesteban/seaborn,arokem/seaborn,petebachant/seaborn,phobson/seaborn,anntzer/seaborn,mwaskom/seaborn,lukauskas/seaborn,lukauskas/seaborn,olgabot/seaborn,arokem/seaborn,mwaskom/seaborn,phobson/seaborn,drewokane/seaborn