add script to do a per-chromosome bar plot of CG,CHG,CHH methylation for each chromsome and for each experiment directory specified.
add script to do a per-chromosome bar plot of CG,CHG,CHH methylation
for each chromsome and for each experiment directory specified.

allows a quick view of differences between N methylation runs.

brentp/methylcode,brentp/methylcode,brentp/methylcode,brentp/methylcode