Purpose: The CHRONOC class manages data-acquisition for a chronocoulometry curve.

There may be more than one data-acquisition object in a script, but only one may be running (i.e., acquiring values) at any time. The typical life-cycle of a ChronoC object is:

ChronoC = CHRONOC.New(Tag, Pstat) ; Create the ChronoC
ChronoC.SetPlot(Plottype)  ; Determine the plot type
ChronoC.Run()   ; Run the curve
ChronoC.Printl()   ; Print the curve out to Output

When a ChronoC object is run, the potentiostat must be in a Potentiostatic mode.