Hi,
I'm przemek and I'm newbie in qwt. I have to create a plot similar to Data Plot with data getting from Serial Port (RS-232). It will be about 10 floating point (for example: temperature) as y axis per second. The plot should be repaint /redraw after getting new data from rs-232. I would like to have about 150-200 points on screen. Is it possible in Qwt? If yes, how to do it? Can you give me some example sources?
Thank you in advance.

regards,
przemek

ps.
I can have packages: floating point (temperature - y axis) + time stamp (x axis) and painting the plot with time stamp will be the best.