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Diff for /loncom/xml/lonplot.pm between versions 1.181 and 1.182

version 1.181, 2018/10/24 13:37:43 version 1.182, 2019/05/08 12:24:27
Line 1827  sub write_gnuplot_file { Line 1827  sub write_gnuplot_file {
     '/'.$font_properties->{'file'}.'.ttf" ';      '/'.$font_properties->{'file'}.'.ttf" ';
  $gnuplot_input .= $fontsize;   $gnuplot_input .= $fontsize;
  $gnuplot_input .= ' size '.$Apache::lonplot::plot{'width'}.','.$Apache::lonplot::plot{'height'}.' ';   $gnuplot_input .= ' size '.$Apache::lonplot::plot{'width'}.','.$Apache::lonplot::plot{'height'}.' ';
  $gnuplot_input .= "@Colors\n";   if ($version > 4.6) {
       if ($Apache::lonplot::plot{'bgcolor'}) {
           $gnuplot_input .= "background '$Apache::lonplot::plot{'bgcolor'}'\n";
       }
    } else {
       $gnuplot_input .= "@Colors\n";
    }
  # set output   # set output
  $gnuplot_input .= "set output\n";   $gnuplot_input .= "set output\n";
     } elsif ($target eq 'tex') {      } elsif ($target eq 'tex') {
Line 1903  sub write_gnuplot_file { Line 1909  sub write_gnuplot_file {
  if ($Apache::lonplot::plot{'gridlayer'} eq 'on');   if ($Apache::lonplot::plot{'gridlayer'} eq 'on');
   
     # grid      # grid
     $gnuplot_input .= 'set grid'.$/ if ($Apache::lonplot::plot{'grid'} eq 'on');      if (($version > 4.6) && ($Apache::lonplot::plot{'fgcolor'} ne '')) {
           $gnuplot_input .= 'set grid linecolor "'.$Apache::lonplot::plot{'fgcolor'}.'"'.$/
                             if ($Apache::lonplot::plot{'grid'} eq 'on');
       } else {
           $gnuplot_input .= 'set grid'.$/ if ($Apache::lonplot::plot{'grid'} eq 'on');
       }   
     # border      # border
     $gnuplot_input .= ($Apache::lonplot::plot{'border'} eq 'on'?      if ($Apache::lonplot::plot{'border'} eq 'on') {
        'set border'.$/           :          if (($version > 4.6) && (($axis{'color'} ne '') || ($Apache::lonplot::plot{'fgcolor'} ne ''))) {
        'set noborder'.$/         );              $gnuplot_input .= 'set border linecolor "'.
                                 (($axis{'color'} ne '')?$axis{'color'}:
                                                         $Apache::lonplot::plot{'fgcolor'}).
                                 '" '.$/;
           } else {
               $gnuplot_input .= 'set border '.$/;
           }
       } else {
           $gnuplot_input .= 'set noborder '.$/;
       }
     # sampling rate for non-data curves      # sampling rate for non-data curves
     $gnuplot_input .= "set samples $Apache::lonplot::plot{'samples'}\n";      $gnuplot_input .= "set samples $Apache::lonplot::plot{'samples'}\n";
     # title, xlabel, ylabel      # title, xlabel, ylabel
Removed from v.1.181  
changed lines
  Added in v.1.182

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