I have been asked to create software for a data logger on a (bunch of) RPi B+. The data arrives either through GPIO or per USB and is logged in straight asci text files, more or less csv-like, no problem there. My task is to display information from the various logs in a graphical format, a kind of kiosk application, with only minimal user interaction (perhaps highlighting one image or graph, or show it temporarily in full-screen mode or such).
I can write both C and python, but am unsure which graphical toolkit would be best to use. pygtk? tkinter? others?
What do people recommend?
Is there a comparable project that I could consult?