Ruby-PGPLOT debugging symbols

 Ruby/PGPLOT is the Ruby interface to the PGPLOT graphics library.
 PGPLOT is a FORTRAN library to draw line/scatter/histogram plot, error
 bar, contour/image/vector map, etc. Supports various output devices
 including Postscript, PNG, X-Window, etc.
 .
 This package is provided primarily to provide a backtrace with names
 in a debugger, this makes it somewhat easier to interpret core
 dumps. Most people will not need this package.