[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  $graph->yaxis->scale->SetGrace(20);
  11  
  12  // Add a drop shadow
  13  $graph->SetShadow();
  14  
  15  // Adjust the margin a bit to make more room for titles
  16  $graph->img->SetMargin(40,30,20,40);
  17  
  18  // Create a bar pot
  19  $bplot = new BarPlot($datay);
  20  
  21  // Adjust fill color
  22  $bplot->SetFillColor('orange');
  23  $bplot->value->Show();
  24  $bplot->value->SetFont(FF_ARIAL,FS_BOLD,10);
  25  $bplot->value->SetAngle(45);
  26  $bplot->value->SetFormat('%0.1f');
  27  $graph->Add($bplot);
  28  
  29  // Setup the titles
  30  $graph->title->Set("Bar graph with Y-scale grace");
  31  $graph->xaxis->title->Set("X-title");
  32  $graph->yaxis->title->Set("Y-title");
  33  
  34  $graph->title->SetFont(FF_FONT1,FS_BOLD);
  35  $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
  36  $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
  37  
  38  // Display the graph
  39  $graph->Stroke();
  40  ?>