zaas910 Posted December 16, 2011 Share Posted December 16, 2011 Hello, I built an application quite a few years ago (in c++), that allows me to run through data and see a graph update live, so you could press the minus or plus key to scroll through the database of info. The data was loaded from a txt file. I want to port this to PHP/MYSQL - (maybe Ajax?) so it can do the same but online. The problem is I don't even know if this can be done. Could I use Ajax to bring the data in from a keypress? Will repeatedly calling mysql and displaying a graph via php/mysql be resource consuming - specially if I have quite a few users using it at the same time. I guess, my point is - is there anything available (an application maybe) that can handle such a thing without having to re-invent the wheel? Thanks, Mark Quote Link to comment Share on other sites More sharing options...
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