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I'm working with a PIC microcontroller in the C language. It acquires data from a temperature sensor, in numerical format or it can treat it as a character string. I'd like to display this on a laptop connected via a USB to my micro.Eventually, I'd like to send stored thermo profiles (routines) from the laptop back to the micro to control heaters.
My first inclination was to draw my own graphs, but I saw someone else on these forums suggesting giCentre. I downloaded it and so far haven't gotten their line graphs to work or even display. I'm not asking anyone to do my work for me , but perhaps someone can give me a rough sketch and some direction ? Thanks.