# calc.nsc written by S. ISHIZAKA. 1997/12
#
# This script assists plotting a mathematical function.
#
# The simplest add-in script using an external program.
#
SCRIPT=${system:0:temp_file}
wish ${NGRAPHLIB}/calc.tcl "$SCRIPT"
if [ -f "$SCRIPT" ];
then
  new shell
  shell::shell "$SCRIPT"
  del shell
fi
system:0:unlink_temp_file
menu:0:clear
