search for: packgrob

Displaying 2 results from an estimated 2 matches for "packgrob".

2009 Sep 20
1
packGrob and dynamic resizing
...Tables of Text Using grid Paul Murrell July 9, 2003 As a minimal example, I wrote this, gf <- grid.frame(layout = grid.layout(1, 1), draw = TRUE) label1 <- textGrob("test", x = 0, just = "left", name="test") gf=placeGrob(gf, rectGrob(), row = 1, col = 1) gf=packGrob(gf, label1, row = 1, col = 1) grid.draw(gf) grid.edit("test", label = "longer text", grep=T) I'm a bit lost here, as I was expecting the frame to be automatically adjusted to fit the new text. Can anyone point me in the right direction? Best regards, baptiste
2009 Oct 23
1
Distance between axis and label adjusted automatically?
...rection. So there is no universal estimation that looks good in all cases -- of course I can provide a "safety margin", but it looks stupid when there is too much space between label and axis. I tried to use the relative positioning mechanism of frames, roughly like this: fb <- packGrob(fg,yaxisGrob(vp="dataRegion"),side="left") fg <- packGrob(fg,textGrob("y axis label",rot=90),side="left") But it appears that the true size of the axis is not respected; numbers on the axis and the label still may overlap. Can anyone provide a simple...