Bandeco_svg is a project mainly written in PHP and JAVASCRIPT, it's free.
Projeto de widget com o cardápio do bandejão da Unicamp feito em SVG+javascript. Dados com JSONP gerado por php
This is a little widget do show graphically Unicamp's cafeteria("bandeco") menu. (aka "bandejão", lit. "large tray")
The data is read from the site by curl, parsed with php/regex and a JSONP is generated.
Then, that info is imported into a SVG, with javascript to handle it and show the apropriate drawing[todo], also showing text when the mouse is over each section of the tray.