4source $JPP_DIR/setenv.sh $JPP_DIR >& /dev/null
 
    9set_variable:  FORMAT          GRAPHICS_FORMAT        gif
 
   10set_variable+  BATCH           GRAPHICS_BATCH         -B
 
   13    usage "$script <input file>"
 
   17    fatal "Wrong number of arguments."
 
   20set_variable  GRAPH_TXT   $1
 
   21set_variable  GRAPH_ROOT  graph.root
 
   28    -@ "leftMargin  = 0.2"             \
 
   29    -@ "titleOffset = 1.3"             \
 
   38    -o volume.$FORMAT                  $BATCH
 
   40rm -f $GRAPH_ROOT >& /dev/null