Re: [R] navigating ggplot viewports

2008-01-23 Thread Paul Murrell
Hi hadley wickham wrote: > Hi Felix, > > I'm a bit stumped too - it's been a while since I've played around > with viewports in ggplot. I have a feeling that this might be due to > an old bug in grid that I thought had been fixed - you can't > downViewport to a viewport underneath a frame grob.

Re: [R] navigating ggplot viewports

2008-01-15 Thread hadley wickham
Hi Felix, I'm a bit stumped too - it's been a while since I've played around with viewports in ggplot. I have a feeling that this might be due to an old bug in grid that I thought had been fixed - you can't downViewport to a viewport underneath a frame grob. I've cc'd Paul in the hope that he mi

[R] navigating ggplot viewports

2008-01-14 Thread Felix Andrews
list(...) I can not get at the grid viewports in a ggplot2 plot. I know there is supposed to be a viewport called "panel_1_1" but downViewport() can't find it. Has the viewport been popped? I had a quick look at the functions involved (eg ggplot_plot) but there is no obvious problem there. > libr