Displaying 6 results from an estimated 6 matches for "grabexpr".
Did you mean:
graber
2010 Mar 19
2
lattice grob
Dear list,
I'm trying to arrange various grid objects on a page using a
frameGrob. It works fine with basic grobs (textGrob, gTree, etc.), and
also with ggplot2 objects using the ggplotGrob() function. I am
however stuck with lattice. As far as I understand, lattice produces a
list of class trellis, which is eventually displayed using the
plot.trellis method. I am not sure if/how one can
2011 May 01
1
multiple mosaic plots layout
I would like to display multiple mosaic plots from vcd (not defined by a model but derived from different data sets)
side by side.
Neither par(mfrow=...)
nor layout seem to allow to arrange multiple mosaic plots in a grid.
Is there an easy way of arranging mosaics in a grid?
2007 Jun 29
1
Print grid/ggplot to a metafile
Dear UseRs called Hadley, or Paul,
I am trying to print an edited ggplot2/grid graphics to a metafile. With the
commented line below it works, but when I edit the plot by uncommenting the
line, it fails, because it's illegal to have 2 graphics in a metafile. It
works with pdf, but even then I get two plots, which is a nuisance.
I found a workaround by using windows(); savePlot, but it only
2006 Jul 29
3
placing rectangle behind plot
I am trying to create a lattice plot and would like to later, i.e. after
the plot is drawn, add a grey rectangle behind a portion of it.
The following works except that the rectrangle is on top of and
obscures a portion of the chart. I also tried adding col = "transparent"
to the gpar list but that did not help -- I am on windows and
perhaps the windows device does not support
2005 Apr 18
1
R-2.1.0 is released
...primitives (text, rects, etc, ...) are now
calculated based on a bounding box for the relevant grob.
NOTE: this has changed the calculation of the size of a scalar
rect (or circle or lines).
- New arguments 'warn' and 'wrap' for function grid.grab()
- New function grid.grabExpr() which captures the output from
an expression (i.e., not from the current scene) without
doing any drawing (i.e., no impact on the current scene).
- upViewport() now (invisibly) returns the path that it goes up
(suggested by Ross Ihaka).
- The 'gamma' gpar has been deprecated...
2005 Apr 18
1
R-2.1.0 is released
...primitives (text, rects, etc, ...) are now
calculated based on a bounding box for the relevant grob.
NOTE: this has changed the calculation of the size of a scalar
rect (or circle or lines).
- New arguments 'warn' and 'wrap' for function grid.grab()
- New function grid.grabExpr() which captures the output from
an expression (i.e., not from the current scene) without
doing any drawing (i.e., no impact on the current scene).
- upViewport() now (invisibly) returns the path that it goes up
(suggested by Ross Ihaka).
- The 'gamma' gpar has been deprecated...