> Basically what I need help with is speeding up this app. > http://ov.informationexperts.com/test.htm
I don't think drawing with divs will ever get you good performance. DOM operations are VERY slow. The app has to carry around all the overhead of the DOM tree and element properties for every div-group of pixels on the screen. You can probably do some triage and get a sub-2x performance increase, but given that there is a delay of several seconds that will probably not be enough. I think you would want more like a factor of 5x to 10x. Walter Zorn makes it clear that this is not a performance-oriented solution: http://www.walterzorn.com/jsgraphics/jsgraphics_e.htm#performance Are there other approaches you could investigate, like using canvas for Firefox and VML for IE? _______________________________________________ jQuery mailing list [email protected] http://jquery.com/discuss/
