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site/jpgraph/Examples/ganttconstrainex1.php 1.14 KB
8ec98c9f   Guillaume   MAJ
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  <?php // content="text/plain; charset=utf-8"
  // Gantt example
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_gantt.php');
  
  //
  // The data for the graphs
  //
  $data = array(
    array(0,ACTYPE_GROUP,    "Phase 1",        "2001-10-26","2001-11-23",''),
    array(1,ACTYPE_NORMAL,   "  Label 2",      "2001-10-26","2001-11-16",''),
    array(2,ACTYPE_NORMAL,   "  Label 3",      "2001-11-20","2001-11-22",''),
    array(3,ACTYPE_NORMAL,   "  Label 4",      "2001-11-20","2001-11-22",''),
    array(4,ACTYPE_MILESTONE,"  Phase 1 Done", "2001-11-23",'M2') );
  
  // The constrains between the activities
  $constrains = array(array(1,2,CONSTRAIN_ENDEND),
  		    array(2,3,CONSTRAIN_STARTEND),
  		    array(3,4,CONSTRAIN_ENDSTART),
  		    );
  
  $progress = array(array(1,0.4));
  
  // Create the basic graph
  $graph = new GanttGraph();
  $graph->title->Set("Example with grouping and constrains");
  
  // Setup scale
  $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK);
  $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAYWNBR);
  
  // Add the specified activities
  $graph->CreateSimple($data,$constrains,$progress);
  
  // .. and stroke the graph
  $graph->Stroke();
  
  ?>