| commit | 00644c22a55978a4adcbf4b6637100aee1b7e51b | [log] [tgz] |
|---|---|---|
| author | Denton Gentry <dgentry@google.com> | Fri Apr 26 21:06:12 2013 -0700 |
| committer | Denton Gentry <dgentry@google.com> | Fri Apr 26 22:42:20 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.