loncom/xml/lonplot.pm - diff

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version 1.168, 2012/11/20 15:11:05	version 1.169, 2012/12/05 01:04:03
Line 1888 sub write_gnuplot_file {	Line 1888 sub write_gnuplot_file {
$gnuplot_input .= "set samples $Apache::lonplot::plot{'samples'}\n";	$gnuplot_input .= "set samples $Apache::lonplot::plot{'samples'}\n";
# title, xlabel, ylabel	# title, xlabel, ylabel
# titles	# titles
my $extra_space_x = ($xtics{'location'} eq 'axis') ? ' 0, -0.5 ' : '';	my $extra_space_x = ($xtics{'location'} eq 'axis') ? ' offset 0, -0.5 ' : '';
my $extra_space_y = ($ytics{'location'} eq 'axis') ? ' -0.5, 0 ' : '';	my $extra_space_y = ($ytics{'location'} eq 'axis') ? ' offset -0.5, 0 ' : '';

if ($target eq 'tex') {	if ($target eq 'tex') {
$gnuplot_input .= "set title \"$title\" font \"".$font_properties->{'printname'}.",".$fontsize."pt\"\n" if (defined($title)) ;	$gnuplot_input .= "set title \"$title\" font \"".$font_properties->{'printname'}.",".$fontsize."pt\"\n" if (defined($title)) ;