fix typo
restructure js code for modularity
not going to use d3 through dart

too verbose to use through dart
dont need the explicit return
better debug message
get some scoped data loading in an object
reorg code a bit
add function to convert epoch to human date
make a slightly simpler chart
clean up code
testing out time scales
fix the scales. mvp

currently the highest scores are at the bottom of the svg
adjust the scales