[R] Datapoints underneath datapoints Problem

2007-06-02 Thread mister_bluesman
Hi there. I have the following graph: http://www.nabble.com/file/p10928148/map.jpg However, some datapoints occur at the same place as other datapoints and are so layered on top of each other. I would like to know if there is any possible way in which I could view those datapoints that are

Re: [R] Datapoints underneath datapoints Problem

2007-06-02 Thread Uwe Ligges
mister_bluesman wrote: Hi there. I have the following graph: http://www.nabble.com/file/p10928148/map.jpg However, some datapoints occur at the same place as other datapoints and are so layered on top of each other. I would like to know if there is any possible way in which I could

Re: [R] Datapoints underneath datapoints Problem

2007-06-02 Thread mister_bluesman
Uwe Ligges wrote: Of course, you can also rotate the data, but then you will have to decide which way makes sense - and you have to add some randomness as well, or two points will be rotated to the same new coordinates unless there is another variable that will cause a difference.

Re: [R] Datapoints underneath datapoints Problem

2007-06-02 Thread Philipp Pagel
I would like to know if there is any possible way in which I could view those datapoints that are layered on top of each other You could use jitter() to add a little noise to the data. Of course that will slightly change the position of each point. If that is not an option you could possibly

Re: [R] Datapoints underneath datapoints Problem

2007-06-02 Thread mister_bluesman
Philipp Pagel-2 wrote: If that is not an option you could possibly detect points with almost identical coordintes yourself and then change the color of the respective plotting symbol. That's a good idea. But my the coordinates are calculated through use of the cmscale multidimensional

Re: [R] Datapoints underneath datapoints Problem

2007-06-02 Thread Gabor Grothendieck
Check out ?sunflowerplot On 6/2/07, mister_bluesman [EMAIL PROTECTED] wrote: Hi there. I have the following graph: http://www.nabble.com/file/p10928148/map.jpg However, some datapoints occur at the same place as other datapoints and are so layered on top of each other. I would like to