[R] Adding a distance scale to a plot?

Do you know what steps I need to take to add a scale to a plot? I'm pulling my example out of An Introduction to R: Software for StatisticalModelling Computing (see the R code around Figure 76). I would like to add a scale to the image produced by the following code.  I would like to the

Re: [R] Adding a distance scale to a plot?

JustADude wrote: Do you know what steps I need to take to add a scale to a plot? I'm pulling my example out of An Introduction to R: Software for StatisticalModelling Computing (see the R code around Figure 76). I would like to add a scale to the image produced by the following

Re: [R] Adding a distance scale to a plot?

On 01/05/2010 04:12 AM, Jason Rupert wrote: Do you know what steps I need to take to add a scale to a plot? I'm pulling my example out of An Introduction to R: Software for StatisticalModelling Computing (see the R code around Figure 76). I would like to add a scale to the image produced by