[Sommaire] [Imprimer]

   1  <?php
   2  // Example of a stock chart
   3  include  ("../jpgraph.php");
   4  include  ("../jpgraph_stock.php");
   5  
   6  // Data must be in the format : open,close,min,max,median
   7  $datay = array(
   8      34,42,27,45,36,
   9      55,25,14,59,40,
  10      15,40,12,47,23,
  11      62,38,25,65,57,
  12      38,49,32,64,45);
  13  
  14  // Setup a simple graph
  15  $graph = new Graph(300,200);
  16  $graph->SetScale("textlin");
  17  $graph->SetMarginColor('lightblue');
  18  $graph->title->Set('Box Stock chart example');
  19  $graph->subtitle->Set('(Indented X-axis)');
  20  
  21  // Create a new stock plot
  22  $p1 = new BoxPlot($datay);
  23  
  24  // Width of the bars (in pixels)
  25  $p1->SetWidth(9);
  26  
  27  // Indent bars so they dont start and end at the edge of the
  28  // plot area
  29  $p1->SetCenter();
  30  
  31  // Uncomment the following line to hide the horizontal end lines
  32  //$p1->HideEndLines();
  33  
  34  // Add the plot to the graph and send it back to the browser
  35  $graph->Add($p1);
  36  $graph->Stroke();
  37  
  38  ?>