[Sommaire] [Imprimer]

   1  <?php
   2  // A simple Polar graph, example 0
   3  
   4  include  "../jpgraph.php";
   5  include  "../jpgraph_polar.php";
   6  
   7  
   8  $data = array(0,1,10,2,30,25,40,60,
   9            50,110,60,160,70,210,75,230,80,260,
  10            85,270,90,280,
  11            95,270,100,260,105,230,
  12            110,210,120,160,130,110,140,60,
  13            150,25,170,2,180,1);
  14  
  15  
  16  $graph = new PolarGraph(250,250);
  17  $graph->SetScale('lin');
  18  $graph->SetMargin(35,35,25,25);
  19  
  20  $p = new PolarPlot($data);
  21  $p->SetFillColor('lightblue@0.5');
  22  $graph->Add($p);
  23  
  24  $graph->Stroke();
  25  
  26  ?>