[Sommaire] [Imprimer]

   1  <?php
   2  include  ("../jpgraph.php");
   3  include  ("../jpgraph_bar.php");
   4  
   5  // Some data
   6  $months=$gDateLocale->GetShortMonth();
   7  
   8  srand ((double) microtime() * 1000000);
   9  for( $i=0; $i<25; ++$i) {
  10      $databary[]=rand(1,50);
  11      $databarx[]=$months[$i%12];
  12  }
  13      
  14  // New graph with a drop shadow
  15  $graph = new Graph(300,200,'auto');
  16  $graph->SetShadow();
  17  
  18  // Use a "text" X-scale
  19  $graph->SetScale("textlin");
  20  
  21  // Specify X-labels
  22  //$databarx = array('tXi','','','xxx','','','iXii','','','OOO','','','tOO');
  23  $graph->xaxis->SetFont(FF_FONT1,FS_NORMAL);
  24  $graph->xaxis->SetTickLabels($databarx);
  25  $graph->xaxis->SetTextLabelInterval(3);
  26  
  27  // Set title and subtitle
  28  $graph->title->Set("Displaying only every third label");
  29  
  30  // Use built in font
  31  $graph->title->SetFont(FF_FONT1,FS_BOLD);
  32  
  33  // Create the bar plot
  34  $b1 = new BarPlot($databary);
  35  $b1->SetLegend("Temperature");
  36  //$b1->SetAbsWidth(6);
  37  //$b1->SetShadow();
  38  
  39  // The order the plots are added determines who's ontop
  40  $graph->Add($b1);
  41  
  42  // Finally output the  image
  43  $graph->Stroke();
  44  
  45  ?>
  46  
  47