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   1  <?php
   2  // Gantt example 30
   3  // $Id: ganttex30.php,v 1.4 2003/05/30 20:12:43 aditus Exp $
   4  include  ("../jpgraph.php");
   5  include  ("../jpgraph_gantt.php");
   6  
   7  // Standard calls to create a new graph
   8  $graph = new GanttGraph(0,0,"auto");
   9  $graph->SetShadow();
  10  $graph->SetBox();
  11  
  12  // Titles for chart
  13  $graph->title->Set("General conversion plan");
  14  $graph->subtitle->Set("(Revision: 2001-11-18)");
  15  $graph->title->SetFont(FF_ARIAL,FS_BOLD,12);
  16  
  17  // For illustration we enable all headers. 
  18  $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK);
  19  
  20  // For the week we choose to show the start date of the week
  21  // the default is to show week number (according to ISO 8601)
  22  $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY);
  23  
  24  // Change the scale font 
  25  $graph->scale->week->SetFont(FF_FONT0);
  26  $graph->scale->year->SetFont(FF_ARIAL,FS_BOLD,12);
  27  
  28  
  29  // Setup some data for the gantt bars
  30  $data = array(
  31      array(0,"Group 1", "2001-10-29","2001-11-27",FF_FONT1,FS_BOLD,8),
  32      array(1,"  Label 2", "2001-11-8","2001-12-14"),
  33      array(2,"  Label 3", "2001-11-01","2001-11-8"),
  34      array(4,"Group 2", "2001-11-07","2001-12-19",FF_FONT1,FS_BOLD,8),
  35      array(5,"  Label 4", "2001-11-8","2001-12-19"),
  36      array(6,"  Label 5", "2001-11-01","2001-11-8")
  37      );
  38  
  39  for($i=0; $i<count($data); ++$i) {
  40      $bar = new GanttBar($data[$i][0],$data[$i][1],$data[$i][2],$data[$i][3],"[50%]",0.5);
  41      if( count($data[$i])>4 )
  42          $bar->title->SetFont($data[$i][4],$data[$i][5],$data[$i][6]);
  43          
  44      // If you like each bar can have a shadow
  45      // $bar->SetShadow(true,"darkgray");    
  46      
  47      // For illustration lets make each bar be red with yellow diagonal stripes
  48      $bar->SetPattern(BAND_RDIAG,"yellow");
  49      $bar->SetFillColor("red");
  50      
  51      // To indicate progress each bar can have a smaller bar within
  52      // For illustrative purpose just set the progress to 50% for each bar
  53      $bar->progress->Set(0.5);
  54      
  55      // Each bar may also have optional left and right plot marks
  56      // As illustration lets put a filled circle with a number at the end
  57      // of each bar
  58      $bar->rightMark->SetType(MARK_FILLEDCIRCLE);
  59      $bar->rightMark->SetFillColor("red");
  60      $bar->rightMark->SetColor("red");
  61      $bar->rightMark->SetWidth(10);
  62      
  63      // Title for the mark
  64      $bar->rightMark->title->Set("".$i+1);
  65      $bar->rightMark->title->SetColor("white");
  66      $bar->rightMark->title->SetFont(FF_ARIAL,FS_BOLD,10);
  67      $bar->rightMark->Show();
  68      
  69      // ... and add the bar to the gantt chart
  70      $graph->Add($bar);
  71  }
  72  
  73  // Create a milestone mark
  74  $ms = new MileStone(7,"M5","2001-12-10","10/12");
  75  $ms->title->SetFont(FF_FONT1,FS_BOLD);
  76  $graph->Add($ms);
  77  
  78  // Create a vertical line to emphasize the milestone
  79  $vl = new GanttVLine("2001-12-10","Phase 1","darkred");
  80  $vl->SetDayOffset(0.5);    // Center the line in the day
  81  $graph->Add($vl);
  82  
  83  // Output the graph
  84  $graph->Stroke();
  85  
  86  // EOF
  87  ?>