## Saturday, November 10, 2007

### Yet again some improvements in SciYAG

Well, I didn't stop so easily on my enthusiasm of the morning. So I went on. I'll probably seem to repeat myself, but I won't ever say it enough: QGraphicsScene and others are simply fantastic ! I implemented today ticks and a grid for the plot using the neat trick of subclassing QGraphicsView and providing custom handlers for drawBackground and drawForeground - so easy ! As a result, the code for the new plotting system is way more elegant than the old one (and more compact, although file size doesn't show it as it is also significantly more documented). Once again, many thanks to developers at Trolltech for their wonderful work !