[Sommaire] [Imprimer]

   1  <?php
   2  
   3  include ("../jpgraph.php");
   4  include ("../jpgraph_line.php");
   5  
   6  // Some data
   7  $ydata = array(5,10,15,20,15,10,8,7,4,10,5);
   8  
   9  // Create the graph
  10  $graph= new Graph(400,300,"auto");
  11  $graph->SetScale("textlin");
  12  $graph->SetShadow(true);
  13  $graph->SetMarginColor("lightblue");
  14  
  15  // Setup format for legend
  16  $graph->legend->SetFillColor("antiquewhite");
  17  $graph->legend->SetShadow(true);
  18  
  19  // Setup title
  20  $graph->title->Set("Filled Area Example");
  21  $graph->title->SetFont(FF_FONT2,FS_BOLD);
  22  
  23  // Setup semi-filled line plot
  24  $lineplot = new LinePlot($ydata);
  25  $lineplot->SetLegend("Semi-filled\nLineplot");
  26  
  27  // Set line color
  28  $lineplot->SetColor("black");
  29  
  30  // Setup the two areas to be filled
  31  $lineplot->AddArea(2,5,LP_AREA_FILLED,"red");
  32  $lineplot->AddArea(6,8,LP_AREA_FILLED,"green");
  33  
  34  // Display the marks on the lines
  35  $lineplot->mark->SetType(MARK_DIAMOND);
  36  $lineplot->mark->SetSize(8);
  37  $lineplot->mark->Show();
  38  
  39  // add plot to the graph
  40  $graph->Add($lineplot);
  41  
  42  // display graph
  43  $graph->Stroke();
  44  ?>