[davewasmer]

Just an FYI, but your choice of series colors for your graph are very difficult to differentiate as a colorblind person. Might consider changing one of the colors.

[aroberge]

Could you possibly check now? Also, there are two more interactive pages that are "hidden": http://personnel.usainteanne.ca/aroberge/mirror.html and http://personnel.usainteanne.ca/aroberge/single_lens.html