Fast scope plotting
Fast scope plotting

Just update data; don't replot.

--CAR

BBN-Q/Qlab,BBN-Q/Qlab,rmcgurrin/Qlab,rmcgurrin/Qlab,BBN-Q/Qlab,BBN-Q/Qlab,rmcgurrin/Qlab,rmcgurrin/Qlab,Plourde-Research-Lab/Qlab,Plourde-Research-Lab/Qlab,Plourde-Research-Lab/Qlab