[Sommaire] [Imprimer]

   1  <?php
   2  // Gantt example
   3  include  ("../jpgraph.php");
   4  include  ("../jpgraph_gantt.php");
   5  
   6  $graph = new GanttGraph();
   7  
   8  $graph->title->Set("Only month & year scale");
   9  
  10  // Setup some "very" nonstandard colors
  11  $graph->SetMarginColor('lightgreen@0.8');
  12  $graph->SetBox(true,'yellow:0.6',2);
  13  $graph->SetFrame(true,'darkgreen',4);
  14  $graph->scale->divider->SetColor('yellow:0.6');
  15  $graph->scale->dividerh->SetColor('yellow:0.6');
  16  
  17  // Explicitely set the date range 
  18  // (Autoscaling will of course also work)
  19  $graph->SetDateRange('2001-10-06','2002-4-10');
  20  
  21  // Display month and year scale with the gridlines
  22  $graph->ShowHeaders(GANTT_HMONTH | GANTT_HYEAR);
  23  $graph->scale->month->grid->SetColor('gray');
  24  $graph->scale->month->grid->Show(true);
  25  $graph->scale->year->grid->SetColor('gray');
  26  $graph->scale->year->grid->Show(true);
  27  
  28  
  29  // Setup activity info
  30  
  31  // For the titles we also add a minimum width of 100 pixels for the Task name column
  32  $graph->scale->actinfo->SetColTitles(
  33      array('Name','Duration','Start','Finish'),array(100));
  34  $graph->scale->actinfo->SetBackgroundColor('green:0.5@0.5');
  35  $graph->scale->actinfo->SetFont(FF_ARIAL,FS_NORMAL,10);
  36  $graph->scale->actinfo->vgrid->SetStyle('solid');
  37  $graph->scale->actinfo->vgrid->SetColor('gray');
  38  
  39  // Data for our example activities
  40  $data = array(
  41      array(0,array("Pre-study","102 days","23 Nov '01","1 Mar '02")
  42            , "2001-11-23","2002-03-1",FF_ARIAL,FS_NORMAL,8),
  43      array(1,array("Prototype","21 days","26 Oct '01","16 Nov '01"),
  44            "2001-10-26","2001-11-16",FF_ARIAL,FS_NORMAL,8),
  45      array(2,array("Report","12 days","1 Mar '02","13 Mar '02"),
  46            "2002-03-01","2002-03-13",FF_ARIAL,FS_NORMAL,8)
  47  );
  48      
  49  // Create the bars and add them to the gantt chart
  50  for($i=0; $i<count($data); ++$i) {
  51      $bar = new GanttBar($data[$i][0],$data[$i][1],$data[$i][2],$data[$i][3],"[50%]",10);
  52      if( count($data[$i])>4 )
  53          $bar->title->SetFont($data[$i][4],$data[$i][5],$data[$i][6]);
  54      $bar->SetPattern(BAND_RDIAG,"yellow");
  55      $bar->SetFillColor("gray");
  56      $bar->progress->Set(0.5);
  57      $bar->progress->SetPattern(GANTT_SOLID,"darkgreen");
  58      $graph->Add($bar);
  59  }
  60  
  61  // Output the chart
  62  $graph->Stroke();
  63  
  64  ?>
  65  
  66