Gelin Patrick wrote:
Bonjour,
Je cherche � faire de nombreux graphs � partir de tableaux de points. Il faut faire une interpolation puis ajouter des annotations au sch�ma comme par exemple , la pente en un point, une tangente, colorier une surface int�gr�ee sous la courbe... Si gnuplot et de nombreux autres traces des courbes les outils permettant les annotations sur le graph que je viens de citer ne sont pas l�gion. Comme il me faut absolument trouver un outil je suis m�me pr�t � l'acheter, se pourrait �tre mathematica si en est capable, ou mathlab, ou je ne sais quel autre outil...
Merci pour votre aide. _______________________________________________ gull mailing list [email protected] http://lists.alphanet.ch/mailman/listinfo/gull
Voici un programme qui r�pondre au cahiers des charges mentionn� ci-dessus:
http://scigraphica.sourceforge.net/
Meilleurs messages
Jean-Marc Theler
PS: SciGraphica is a scientific application for data analysis and technical graphics. It pretends to be a clone of the popular commercial (and expensive) application "Microcal Origin". It fully supplies plotting features for 2D, 3D and polar charts. The aim is to obtain a fully-featured, cross-plattform, user-friendly, self-growing scientific application. It is free and open-source, released under the GPL license.
Main features:
* You can plot functions and manipulate data in worksheets.
* You can open several worksheets and plots and work with them
interactively and at the same time.
* The plots are fully configurable using a control panel dialog.
* The look and feel is completely WYSIWYG.
* Production/Publication quality PostScript output.
* You can interact with the plots double-clicking, dragging and
moving objects with the mouse.
* Native XML file format.
* You can insert Python expressions in the worksheets.
* Terminal with command-line Python interface for interacting with
plots and worksheetsIt is completely programmed in C from scratch, using the GTK+ and GtkExtra libraries, and released under the GPL agreement.
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