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site/jpgraph/Examples/example13.php 918 Bytes
8ec98c9f   Guillaume   MAJ
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  <?php // content="text/plain; charset=utf-8"
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_error.php');
  
  $errdatay = array(11,9,2,4,19,26,13,19,7,12);
  
  
  // Create the graph. These two calls are always required
  $graph = new Graph(300,200);
  $graph->clearTheme();
  $graph->SetScale("textlin");
  
  $graph->img->SetMargin(40,30,20,40);
  $graph->SetShadow();
  
  // Create the error plot
  $errplot=new ErrorPlot($errdatay);
  $errplot->SetColor("red");
  $errplot->SetWeight(2);
  
  // Add the plot to the graph
  $graph->Add($errplot);
  
  $graph->title->Set("Simple error plot");
  $graph->xaxis->title->Set("X-title");
  $graph->yaxis->title->Set("Y-title");
  
  $graph->title->SetFont(FF_FONT1,FS_BOLD);
  $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
  $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
  
  $datax = $gDateLocale->GetShortMonth();
  $graph->xaxis->SetTickLabels($datax);
  
  // Display the graph
  $graph->Stroke();
  ?>