Hi,

About any graph gallery:
Philippe Grojean and me did have made some work. Our goal was to add a clip library to the SciViews project that would offer access to a graph gallery. I was workiong on the production of the gallery, where as Philippe is still working on his GUI API. One of the goal is to have automatic wizards to make easier the creation of a graphic.


Here was our approach and some thoughts:

- We should propose a format for a description file. Here are some elements that should be gathered for each graphic function:
- Name of the function (*)
- Name of the produced graphic (*)
- Description of the graphic (*)
- Number of variables (univariate / bivariate / multivariate...)
- Types of variables
- Sample code (sample graph) (*)
- Package (*)
The (*) are some information already available in Rd files (except maybe sample graph).


- If someone deos something, I think it would be useful to ensure that all is reusable. We should focus on describing graphics. Then, for example, SciViews could use the information to create a usable graph gallery.

If someone is interested, I ahve put in the following archive all my current code:
http://www.stat.ucl.ac.be/ISpersonnel/lecoutre/R/svGraphGallery.zip


There is no explanation but I would provide comments and help to any volonteer (basically, there is a file .ggs with some descriptions as stated before and some R code to that produce HTML files).

The result (the current gallery) is there. It is aimed to be something like 300 pixels large. At final step, graph would be clickable with a wizard.

http://www.stat.ucl.ac.be/ISpersonnel/lecoutre/R/svGraphGallery/dock/svGallery.html



Eric

At 08:46 21/02/2005, Robert Cunningham wrote:
I too have often though a R-gallery would be useful.

It seems to me that a Wiki-style page with a database backend would be
the best bet.

It also seems to be that the best place to start is a complete image
gallery produced from all the examples in R base, then in packages in
CRAN. In this context the graphicsQC package
(http://www.stat.auckland.ac.nz/~paul/R/graphicsQC_0.4.tar.g) of Paul
Murrell seems useful.

Cheers,


Robert Cunningham



Romain Francois <[EMAIL PROTECTED]> writes:

> Hello Sander,
>
> That's a good idea and i am up to it.
>
> Right now i am in an exam period, so it's not really the better time,
> give me a couple of weeks and i will come up with a specific format of
> R files to submit to me that i could post-process to generate html
> documents.
> To my mind, those html files should show :
>
> - the plot itself
> + Submitter(s)
> - web page
> - email (eventually protected, I don't know how to do it)
> - Bibliographic references
> - Required R packages
> + Commentaries
> - in english
> - and in any other languages
>
> I'm open to any suggestion.
>
> Romain.
>
> Le 18.02.2005 14:33, Sander Oom a écrit :
>
>> Dear R users,
>>
>> Following some of the recent questions and discussions about the R
>> plotting abilities, it occurred to me again that it would be very
>> valuable to have an R graph gallery.
>>
>> Eric Lecoutre made a very nice example in:
>> http://www.stat.ucl.ac.be/ISpersonnel/lecoutre/stats/fichiers/_gallery.pdf
>>
>>
>> It would be very useful to many beginners, but probably also
>> advanced users of R, to have an overview of R graph types with
>> graphical examples and associated R code.
>>
>> In order to facilitate the evolution of a large gallery, some sort
>> of wiki environment might be most suitable, thus providing access to
>> all users, but with limited maintenance costs for the provider.
>>
>> Do others agree this could be a valuable resource? Would anybody
>> have the resources to host such an R graph gallery?
>>
>> Yours,
>>
>> Sander Oom.
>>
> --
> Romain FRANCOIS : [EMAIL PROTECTED]
> page web : http://addictedtor.free.fr/ (en construction)
> 06 18 39 14 69 / 01 46 80 65 60
> _______________________________________________________
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