changed line length?
modified node sizes based on match
modified node colors based on match
added circle size/color to match visuals
add border, fix body tags, created a d3 script file instead of referencing url
remove comments and clean up code a bit
Merge pull request #1 from gopher-snakes-2013/d3_work2

D3 work2
merged bd with d3
Merge pull request #3 from gopher-snakes-2013/d3_work

D3 work