[Sommaire] [Imprimer]

   1  <?php
   2  include  ("../jpgraph.php");
   3  include  ("../jpgraph_line.php");
   4  
   5  // Some data
   6  $datay = array(28,19,18,23,12,11);
   7  $data2y = array(14,18,33,29,39,55);
   8  
   9  // A nice graph with anti-aliasing
  10  $graph = new Graph(400,200,"auto");
  11  $graph->img->SetMargin(40,180,40,40);    
  12  $graph->SetBackgroundImage("tiger_bkg.png",BGIMG_COPY);
  13  
  14  $graph->img->SetAntiAliasing("white");
  15  $graph->SetScale("textlin");
  16  $graph->SetShadow();
  17  $graph->title->Set("Background image");
  18  
  19  // Use built in font
  20  $graph->title->SetFont(FF_FONT1,FS_BOLD);
  21  
  22  // Slightly adjust the legend from it's default position in the
  23  // top right corner. 
  24  $graph->legend->Pos(0.05,0.5,"right","center");
  25  
  26  // Create the first line
  27  $p1 = new LinePlot($datay);
  28  $p1->mark->SetType(MARK_FILLEDCIRCLE);
  29  $p1->mark->SetFillColor("red");
  30  $p1->mark->SetWidth(4);
  31  $p1->SetColor("blue");
  32  $p1->SetCenter();
  33  $p1->SetLegend("Triumph Tiger -98");
  34  $graph->Add($p1);
  35  
  36  // ... and the second
  37  $p2 = new LinePlot($data2y);
  38  $p2->mark->SetType(MARK_STAR);
  39  $p2->mark->SetFillColor("red");
  40  $p2->mark->SetWidth(4);
  41  $p2->SetColor("red");
  42  $p2->SetCenter();
  43  $p2->SetLegend("New tiger -99");
  44  $graph->Add($p2);
  45  
  46  // Output line
  47  $graph->Stroke();
  48  
  49  ?>
  50  
  51