[Sommaire] [Imprimer]

   1  <?php
   2  include  ("../jpgraph.php");
   3  include  ("../jpgraph_bar.php");
   4  
   5  $datay=array(12,8,19,3,10,5);
   6  
   7  // Create the graph. These two calls are always required
   8  $graph = new Graph(300,200,"auto");    
   9  $graph->SetScale("textlin");
  10  
  11  // Add a drop shadow
  12  $graph->SetShadow();
  13  
  14  // Adjust the margin a bit to make more room for titles
  15  $graph->img->SetMargin(40,30,20,40);
  16  
  17  // Create a bar pot
  18  $bplot = new BarPlot($datay);
  19  
  20  // Adjust fill color
  21  $bplot->SetFillColor('orange');
  22  
  23  // Setup values
  24  $bplot->value->Show();
  25  $bplot->value->SetFormat('%d');
  26  $bplot->value->SetFont(FF_FONT1,FS_BOLD);
  27  
  28  // Center the values in the bar
  29  $bplot->SetValuePos('center');
  30  
  31  // Make the bar a little bit wider
  32  $bplot->SetWidth(0.7);
  33  
  34  $graph->Add($bplot);
  35  
  36  // Setup the titles
  37  $graph->title->Set("Centered values for bars");
  38  $graph->xaxis->title->Set("X-title");
  39  $graph->yaxis->title->Set("Y-title");
  40  
  41  $graph->title->SetFont(FF_FONT1,FS_BOLD);
  42  $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
  43  $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
  44  
  45  // Display the graph
  46  $graph->Stroke();
  47  ?>