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From: pete@iris49.UUCP (Pete Ware)
Newsgroups: comp.windows.x
Subject: Re: strip-chart display
Message-ID: <9101042221.AA26715@iris49.biosym.com>
Date: 4 Jan 91 22:21:20 GMT
References: <9101041024.AA10729@jargon.whoi.edu>
Sender: daemon@athena.mit.edu (Mr Background)
Organization: The Internet
Lines: 28

When I was at SAIC I wrote some fairly nice widgets for displaying
waveform data (i.e. stripchart like information).  It dealt gracefully
with displaying 24 hours (7 Mbytes) down to 1/100 of a second.
Horizontal and vertical scales can be changed interactively.

Contact jim@esosun.css.gov to see if it might be available.  The
following is from the README file.

----------------------------------------------------------------------
This is a set of widgets for displaying waveforms under the X Window
System Version 11 Release 4.  The following widgets implement display
of a waveform with an optional scale on the left side and optional
detections overlaying the waveform.  The display may be scrolled left
or right.  An arbitrary number of waveform widgets may be created and
displayed.

The widgets handle color or monochrome screens of any resolution.
Flexibility in selecting colors, fonts and other appropriate
attributes make it easy to customize waveform display on an
application by application and user by user basis.  Each widget
follows the X Toolkit Intrinsics and is compatible with any other
widgets based on the Intrinsics.

----------------------------------------------------------------------
--pete
Pete Ware / Biosym / San Diego CA / (619) 546-5532
uucp:	  scripps.edu!bioc1!pete
Internet: bioc1!pete@scripps.edu