[pstricks] pst-osci & search code of Seminar3, Seminar4

[Richard Sudarmono]

Hi Folks!
Problems with "pst-osci".
(http://www.tug.org/applications/PSTricks/Physics/Oscilloscopes/)

1. How can I give the curve of SignalA or SignalB a name outside the
osciloschope-box connected with an arrow?

2. How can I change the color of the string 'Channel A:' oder 'Channel
B:' automaticaly to the color of the correspondingly curve?

-- 
TIA,
Richard

P.S.
Radhakrisnan: Thanks for the hint. I've read this good example.

All: I'm still searching for the source code of Seminar3 and Seminar4.