loncom/xml/lonplot.pm - diff

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version 1.147, 2008/06/10 12:48:30	version 1.148, 2008/09/02 19:55:23
Line 1696 sub write_gnuplot_file {	Line 1696 sub write_gnuplot_file {
$gnuplot_input .= "$ytics{'start'}, ";	$gnuplot_input .= "$ytics{'start'}, ";
$gnuplot_input .= "$ytics{'increment'}, ";	$gnuplot_input .= "$ytics{'increment'}, ";
$gnuplot_input .= "$ytics{'end'} ";	$gnuplot_input .= "$ytics{'end'} ";
	if ($target eq 'tex') {
	$gnuplot_input .= 'font "Helvetica,22"'; # Needed in iso-8859-1 encoding.
	}
	$gnuplot_input .= "\n";
if ($ytics{'minorfreq'} != 0) {	if ($ytics{'minorfreq'} != 0) {
$gnuplot_input .= "set mytics ".$ytics{'minorfreq'}."\n";	$gnuplot_input .= "set mytics ".$ytics{'minorfreq'}."\n";
}	}
if ($target eq 'tex') {
$gnuplot_input .= 'font "Helvetica,22"'; # Needed in iso-8859-1 encoding.
}
$gnuplot_input .= "\n";

} else {	} else {
if ($target eq 'tex') {	if ($target eq 'tex') {
$gnuplot_input .= 'set ytics font "Helvetica,22"'."\n"; # Needed for iso 8859-1 enc.	$gnuplot_input .= 'set ytics font "Helvetica,22"'."\n"; # Needed for iso 8859-1 enc.