[R] Eyeball problem ...
j.logsdon at lancaster.ac.uk
Wed Feb 3 21:01:35 CET 1999
On Wed, 3 Feb 1999, Ben Bolker wrote:
> Sorry to respond twice.
> More poking around identifies (under "?par")
> tck: The length of tick marks as a fraction of the
> smaller of the width or height of the plotting
> region. If `tck=1', grid lines are drawn. The
> default setting is to use `tcl=-0.5' (see below).
> If we had a col.tick (and possibly a lty.tick) parameter as well that
> would provide a bit more flexibility for plotting grids ...
This seems a good idea to add to the elastic wish list for graphics -
and/or a grid= option (default F) with a col.grid and lty.grid parameter.
I hadn't spotted this but you can't control the grid line so I will
continue with abline for the mo'.
Sorry for the eyestrain folks.
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