$options->{ "terminal" } ||= "dumb";
- $cmd = "gnuplot";
+ $cmd = "gnuplot -persist";
$pid = open2( $fh_out, $fh_in, $cmd );
$options->{ "terminal" } ||= "dumb";
- $cmd = "gnuplot";
+ $cmd = "gnuplot -persist";
$pid = open2( $fh_out, $fh_in, $cmd );
$xtic_space = 50000;
}
- $cmd = "gnuplot";
+ $cmd = "gnuplot -persist";
$pid = open2( $fh_out, $fh_in, $cmd );
$options->{ "terminal" } ||= "dumb";
- $cmd = "gnuplot";
+ $cmd = "gnuplot -persist";
$pid = open2( $fh_out, $fh_in, $cmd );