Graphical Applications

wave -r record [ -a annotator ]
pschart [ [ options ... ] script ... ]
psfd [ [ options ... ] script ... ]

‘wave’ is an X Window System client application for viewing and editing WFDB records. (‘wave’ is included in the WFDB software package.) ‘wave’ can be run on all popular platforms, including FreeBSD, GNU/Linux, Mac OS X, MS Windows, Solaris, and other systems for which X11 servers are available. Run ‘wave’ without any arguments to obtain instructions for printing its on-line manual.

‘pschart’ and ‘psfd’ produce annotated “chart recordings” and “full-disclosure” plots that can be printed on PostScript devices. These programs were used to prepare the MIT-BIH Arrhythmia Database Directory and the European ST-T Database Directory. The popular Chart-O-Matic web service (http://physionet.org/cgi-bin/chart) creates browser-viewable plots using ‘pschart’.