ggobi/cranvas — Issue #137: a couple of things to tweak in qhist() and qdensity()
Author: yihui
Created: 2011-11-10 21:40:21+00:00
State: open

- `qhist()`: Left/Right arrow - background stays fixed
- binwidth controls on histogram
- position of grips in qdensity()
- select and zoom