PUBLIC MARKS with tags graphes & web

The Google Chart Tools enable adding live charts to any web page.

Our goal is to develop a tool to help you communicate data more clearly, efficiently, and honestly. We want to make it easy and fun to produce gorgeous, verifiable visualizations and allow viewers to dig into your data and even build on your work to bring out richer, clearer, or just plain different conclusions

Some time ago I was looking for a charting framework for Prototype and I couldn’t find it, just because there’s none. So that’s where it all started. I came across PlotKit, a well written piece of javascript that enables developers to use Canvas or SVG elements for rendering bar, line and pie charts. The only thing was that PlotKit needed the Mochikit library to work. So I took some parts of PlotKit and wrote some parts myself. The result is a lightweight charting framework (12kb!) named Plotr. It’s released under the BSD license.

These are some web statistics for my site that I've wrapped into a Scalable Vector Graphics application. SVG has recently been implemented in browsers such as Firefox 1.5 and the upcoming Opera 9.

une application en ligne, plutôt bien conçue, qui vous permet de créer automatiquement 5 types de graphes : Barres, courbes, aires, camemberts et repère XY. Vous choisissez votre type de graphique, et en 5 étapes, caractérisées par 5 onglets, vous pouvez le paramétrer et le personnaliser, pour finalement l\'imprimer, le sauvegarder sous pas moins de 6 formats (PDF, SVG, PNG JPG, EMF EPS), ou encore l\'envoyer par mail.

Web sémantique et graphes!