| commit | 5747c7fe4e77306f94f635389326d5f4f95e123d | [log] [tgz] |
|---|---|---|
| author | Avery Pennarun <apenwarr@gmail.com> | Sun Dec 09 01:56:28 2012 -0500 |
| committer | Avery Pennarun <apenwarr@gmail.com> | Mon Dec 10 02:03:36 2012 -0500 |
| tree | bdc732e8afc8237c1bc0ad608c8dbbb213b3e7de | |
| parent | c6aaf091fe9ddeb9127d0292fb05c546de63d673 [diff] |
Add color() aggregate function. If you do something like group=date,ver;count(*),color(ver) then the fourth column will receive a series of integers where a particular 'ver' is mapped consistently to a particular value. This can be useful for specifying the color field in a tree chart.