ELO Chart Improvement

[phoglenix]

The ELO chart doesn't adjust vertically when you zoom in, and it's difficult to tell which line belongs to which bot when they're all jumbled together.

So I modified the JS on the page: http://pastebin.com/s1QCBQi6

Using the javascript from the above link, the chart will adjust vertically when zoomed and the legend will show only the visible entries (for the current zoom) sorted by latest ELO rating.

It would probably look nice if the legend was placed on the right of the plot instead of below.

[Krasimir Krastev]

Incorporated into the page. Thanks again!

[Krasimir Krastev]

Fixed