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site/jpgraph/Examples/matrix_csimex01.php 2 KB
8ec98c9f   Guillaume   MAJ
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  <?php // content="text/plain; charset=utf-8"
  require_once('jpgraph/jpgraph.php');
  require_once('jpgraph/jpgraph_matrix.php');
  
  
  $data = array(
  	array(0,null,2,3,4,5,6,7,8,9,10,8,6,4,2),
  	array(10,9,8,7,6,5,4,3,2,1,0,8,5,9,2),
  	array(0,1,2,3,4,5,6,7,8,9,10,2,4,5,7),
  	array(10,9,8,17,6,5,4,3,2,1,0,8,6,4,2),
  	array(0,1,2,3,4,4,9,7,8,9,10,3,2,7,2),
  	array(8,1,2,3,4,8,3,7,8,9,10,5,3,9,1),
  	array(10,3,5,7,6,5,4,3,12,1,0,6,5,10,2),
  	array(10,9,8,7,6,5,4,3,2,1,NULL,8,6,4,2),
  );
  
  $nx = count($data[0]);
  $ny = count($data);
  
  for( $i=0; $i < $ny; ++$i ) {
      for( $j=0; $j < $nx; ++$j ) {
          $csimtargets[$i][$j] = '#'.sprintf('%02sd',$i)."-".sprintf('%02sd',$j);
      }
  }
  
  
  for($i=0; $i < $nx; ++$i ) {
      $collabels[$i] = sprintf('column label: %02d',$i);
      $collabeltargets[$i] = '#'.sprintf('collabel: %02d',$i);
  
  }
  for($i=0; $i < $ny; ++$i ) {
      $rowlabels[$i] = sprintf('row label: %02d',$i);
      $rowlabeltargets[$i] = '#'.sprintf('rowlabel: %02d',$i);
  }
  
  // Setup a nasic matrix graph
  $graph = new MatrixGraph(400,350);
  
  $graph->SetBackgroundGradient('lightsteelblue:0.8','lightsteelblue:0.3');
  $graph->title->Set('CSIM with matrix');
  $graph->title->SetFont(FF_ARIAL,FS_BOLD,16);
  $graph->title->SetColor('white');
  
  // Create one matrix plot
  $mp = new MatrixPlot($data,1);
  $mp->SetModuleSize(13,15);
  $mp->SetCenterPos(0.35,0.6);
  $mp->colormap->SetNullColor('gray');
  
  // Setup column lablels
  $mp->collabel->Set($collabels);
  $mp->collabel->SetSide('top');
  $mp->collabel->SetFont(FF_ARIAL,FS_NORMAL,8);
  $mp->collabel->SetFontColor('lightgray');
  
  // Setup row lablels
  $mp->rowlabel->Set($rowlabels);
  $mp->rowlabel->SetSide('right');
  $mp->rowlabel->SetFont(FF_ARIAL,FS_NORMAL,8);
  $mp->rowlabel->SetFontColor('lightgray');
  
  $mp->rowlabel->SetCSIMTargets($rowlabeltargets);
  $mp->collabel->SetCSIMTargets($collabeltargets);
  
  // Move the legend more to the right
  $mp->legend->SetMargin(90);
  $mp->legend->SetColor('white');
  $mp->legend->SetFont(FF_VERDANA,FS_BOLD,10);
  
  $mp->SetCSIMTargets($csimtargets);
  
  $graph->Add($mp);
  $graph->StrokeCSIM();
  
  ?>