#! /bin/csh -f
# Last edited on 1999-07-28 14:21:36 by stolfi

set usage = "$0 ABBR TITLE LANG..."

set abbr = "$1"; shift;
set title = "$1"; shift;

if ( $#argv == 0 ) then
  echo "usage: ${usage}" ; exit 1
endif

set langs = ( $* )

set xxx = "`echo ${langs} | tr ' ' '-'`"
set ofile = "szfreqs/${abbr}-${xxx}-plot.eps"
echo "writing ${ofile}"

set cmdfile = "/tmp/$$.cmd"
/bin/rm -f ${cmdfile}

@ lt = 0
@ pt = 0
foreach lang ( ${langs} )
  @ lt = $lt + 1
  @ pt = $pt + 1
  set ifile = "szfreqs/${lang}/tot.${abbr}"
  echo ', "'"$ifile"'" using 3:2 title "'"${lang}"'" with linespoints lt '${lt}' pt '${pt}' \' >> ${cmdfile}
end
# plot-word-freqs "${title} words by length" "${cmdfile}" "${ofile}"
plot-word-freqs " " "${cmdfile}" "${ofile}"

ghostview ${ofile} &

/bin/rm -f ${cmdfile}