for more on seaborn, see: http://web.stanford.edu/~mwaskom/software/seaborn/examples/index.html
To install in Anaconda, from a terminal:
conda install seaborn
%pylab inline
x=arange(1000)
y=100*random_sample(1000)
import seaborn
seaborn.jointplot(x,y)
seaborn.jointplot(x,y,kind='hex')
seaborn.jointplot(x,y,kind='reg')
seaborn.jointplot(x,y,kind='kde')
#kind : { "scatter" | "reg" | "resid" | "kde" | "hex" }, optional
<seaborn.axisgrid.JointGrid at 0x10db2d210>
from scipy import stats
seaborn.jointplot(x,y,stat_func=stats.spearmanr)
<seaborn.axisgrid.JointGrid at 0x10c4b13d0>
seaborn.jointplot?