| commit | ca503ecd0b3278d839a6a5a64e97c7e4ca3785d8 | [log] [tgz] |
|---|---|---|
| author | Denton Gentry <dgentry@google.com> | Fri Apr 26 21:06:12 2013 -0700 |
| committer | Avery Pennarun <apenwarr@gmail.com> | Tue Apr 30 09:32:38 2013 -0700 |
| tree | 1e37d492fb89894efbbbf5181c6d2aa386f6e790 | |
| parent | 38709ff1df3c5a6d5fd37fc7a18e663b4c885b62 [diff] |
Add unselect operator. unselect removes columns from the dataset. This is useful when columns are present merely to provide a sort order, and should not be present in the final graph.