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site/jpgraph/Examples/example4.php 1.2 KB
8ec98c9f   Guillaume   MAJ
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  <?php // content="text/plain; charset=utf-8"
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_line.php');
  
   // Some (random) data
  $ydata   = array(11, 3, 8, 12, 5, 1, 9, 13, 5, 7);
  $ydata2  = array(1, 19, 15, 7, 22, 14, 5, 9, 21, 13 );
  
  // Size of the overall graph
  $width=350;
  $height=250;
  
  // Create the graph and set a scale.
  // These two calls are always required
  $graph = new Graph($width,$height);
  $graph->clearTheme();
  $graph->SetScale('intlin');
  $graph->SetShadow();
  
  // Setup margin and titles
  $graph->SetMargin(40,20,20,40);
  $graph->title->Set('Calls per operator (June,July)');
  $graph->subtitle->Set('(March 12, 2008)');
  $graph->xaxis->title->Set('Operator');
  $graph->yaxis->title->Set('# of calls');
  
  $graph->yaxis->title->SetFont( FF_FONT1 , FS_BOLD );
  $graph->xaxis->title->SetFont( FF_FONT1 , FS_BOLD );
  
  // Create the first data series
  $lineplot=new LinePlot($ydata);
  $lineplot->SetWeight( 2 );   // Two pixel wide
  
  // Add the plot to the graph
  $graph->Add($lineplot);
  
  // Create the second data series
  $lineplot2=new LinePlot($ydata2);
  $lineplot2->SetWeight( 2 );   // Two pixel wide
  
  // Add the second plot to the graph
  $graph->Add($lineplot2);
  
  // Display the graph
  $graph->Stroke();
  ?>