simple, ClojureScript-driven barchart
label
cleanup, markers
Rickshaw removed; cleanup
by-id helper function for selecting DOM elements
cleanup
get-words2 function for ClojureScript implementation of WordCount Barchart

returns vector of vectors instead of vector of maps
first version of WordCount BarCHart implemented in CLojureScript
cleanup; feeding both wordcount barchart implementations with data
x_label position; smoother transitions
arrows modeled as SVG polygons
regression namespace, for now with linear-regression function.

Adapted from Common Lisp: http://compbio.ucdenver.edu/Hunter_lab/Hunter/cl-statistics.lisp
timeseries chart separated into charts folder
more frequent updates
using only needed parameters

otherwise, division by zero error conditions would have to be caught
timeseries chart in separate namespace
trend arrow for recent position changes
cleanup
jQuery removed
namespace organization