I've temporarily removed Chart and its dependencies from the repo. The reason is (taken from the commit message): The new version of Chart (1.0) depends on lens, which in turn has an upper limit on its dependency on split (<0.2.2) which is lower than what is already in the repo (0.2.2). Reason for removal rather than waiting out developers of lens: The current version of lens was released late August 2013 and still depends on split <0.2.2 despite split 0.2.2 being released already in April 2013. This suggests that adding lens at this point risks keeping split back for a long time. /M -- Magnus Therning OpenPGP: 0xAB4DFBA4 email: magnus@therning.org jabber: magnus@therning.org twitter: magthe http://therning.org/magnus There's a big difference between making something easy to use and making it productive. -- Adam Bosworth