[Sommaire] [Imprimer]

   1  <?php
   2  include  ("../jpgraph.php");
   3  include  ("../jpgraph_bar.php");
   4  
   5  // Some data
   6  $months=$gDateLocale->GetShortMonth();
   7  srand ((double) microtime() * 1000000);
   8  for( $i=0; $i<25; ++$i) {
   9      $databary[]=rand(1,50);
  10      $databarx[]=$months[$i%12];
  11  }
  12      
  13  // New graph with a drop shadow
  14  $graph = new Graph(300,200,'auto');
  15  $graph->SetShadow();
  16  
  17  // Use a "text" X-scale
  18  $graph->SetScale("textlin");
  19  
  20  // Specify X-labels
  21  $graph->xaxis->SetTickLabels($databarx);
  22  $graph->xaxis->SetTextLabelInterval(3);
  23  
  24  // Hide the tick marks
  25  $graph->xaxis->HideTicks();
  26  
  27  // Set title and subtitle
  28  $graph->title->Set("Bar tutorial example 6");
  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->SetWidth(0.4);
  37  
  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