[R] Drawing schematics

Gabor Grothendieck ggrothendieck at gmail.com
Fri May 29 05:30:51 CEST 2009

Paul Murrel has an article about using grid graphics
to do this.  He also mentions specialized R packages
that are specifically aimed at this task.

On Thu, May 28, 2009 at 11:00 PM, George Chen <glchen at stanford.edu> wrote:
> Hi,
> I would like to represent the treatment course of a subject with an arrow representing passage through time and various ticks, arrows, or bars representing treatments done to the patient along the arrow.  I would like to generate this sort of schematic for each patient in a database taking information from the database such as time of treatment and type of treatment.
> Does anybody know how I can do this?  Is there a premade R package for this sort of thing or should I try to make a new graphics function?  If a new graphics function, where could I start?
> Thanks in advance.
> George
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

More information about the R-help mailing list