Tryout of Play 1.2.5 and some statistics. Lies, big lies and you know...
Not much yet.
ECB exchange rates are there : http://www.ecb.int/stats/exchange/eurofxref/html/index.en.html
There also a copy of jQuery library, but it is not in use (yet). http://jquery.com/
To run application execute play 1.2.5 from play-module with play run and point browser to localhost:8080/
Changed start page to display currency rates for 90 days of USD exchange rate from 27-05-2013, linked page with all currencies as returned by ECB
Main points of interest are - FxController, CsvTabulator & ecb-*.xsd schema files (that were used to generate source code in models.iggy.zap.fx package).
PS. It uses https://github.com/mbostock/d3 to render exchange rates, utilizing this Multi-series chart as baseline ( http://bl.ocks.org/3884955 )
PPS. You are free to re-use any ideas & code found it this project.