TABLE OF CONTENTS

plot::outputs

SYNOPSIS

    method outputs {} {

USAGE

   $obj outputs

RETURN VALUE

Return the output files (images) that will be produced by the current Gnuplot script.

SOURCE

        if { [info exists outputs] } {
            return [lsort -unique $outputs]
        } elseif { [::pwtk::gp::pwtk2gp $term] in $::pwtk::gp::gp(file.terminals) } {
            return $head.$term
        } else {
            return {}
        }
    }