just playing around, doing some research
- d3 had built-in events
- d3 shims Object.create already
- scales are awesome http://alignedleft.com/tutorials/d3/scales/
- axes are cool too
- lots of good array functions
- time formatting functions
- builtin xhr functions
- https://groups.google.com/forum/?fromgroups=#!topic/d3-js/o1Ao_Khn_Hs
- http://patrickjmt.com/
- http://www.khanacademy.org/math/trigonometry
- http://www.khanacademy.org/math/linear-algebra
- http://ocw.mit.edu/courses/mathematics/18-06-linear-algebra-spring-2010/
- http://fellinlovewithdata.com/guides/7-classic-foundational-vis-papers
- Making things with math - an excellent talk
- http://bost.ocks.org/mike/chart/
- interasting api - for api reference/inspiration
- https://github.com/biovisualize/d3-charts-book
- http://nickqizhu.github.com/dc.js/ - for api reference/inspiration
- time series update
- animated update transitions
- loading spinner
- dropdown metric selection
- dropdown time-frame selection
- export png
- axis labels
- color space