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site/jpgraph/Examples/matrix_ex02.php 777 Bytes
8ec98c9f   Guillaume   MAJ
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  <?php
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_matrix.php');
  
  $data = array(
  	array(0,1,2,3,4,5,6,7,8,9,10),
  	array(10,9,8,7,6,5,4,3,2,1,0),
  	array(0,1,2,3,4,5,6,7,8,9,10),
  	array(10,9,8,17,6,5,4,3,2,1,0),
  	array(0,1,2,3,4,4,9,7,8,9,10),
  	array(8,1,2,3,4,8,3,7,8,9,10),
  	array(10,3,5,7,6,5,4,3,12,1,0),
  	array(10,9,8,7,6,5,4,3,2,1,0),
  );
  
  // Do the meshinterpolation once for the data
  doMeshInterpolate($data,3);
  $r=count($data);$c=count($data[0]);
  
  $graph = new MatrixGraph(250,220);
  $graph->title->Set('Meshinterpolation=3');
  $graph->title->SetFont(FF_ARIAL,FS_BOLD,14);
  
  $mp = new MatrixPlot($data,1);
  $mp->colormap->SetMap(0);
  $mp->SetSize(200,160);
  $mp->SetCenterPos(0.5,0.55);
  $mp->legend->Show(false);
  $graph->Add($mp);
  $graph->Stroke();
  
  ?>