ganttex30.php

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    <?php // content="text/plain; charset=utf-8"
    // Gantt example 30
    // $Id: ganttex30.php,v 1.4 2003/05/30 20:12:43 aditus Exp $
    require_once ('jpgraph/jpgraph.php');
    require_once ('jpgraph/jpgraph_gantt.php');

    // Standard calls to create a new graph
    $graph = new GanttGraph();
    $graph->SetShadow();
    $graph->SetBox();

    // Titles for chart
    $graph->title->Set("General conversion plan");
    $graph->subtitle->Set("(Revision: 2001-11-18)");
    $graph->title->SetFont(FF_ARIAL,FS_BOLD,12);

    // For illustration we enable all headers.
    $graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK);

    // For the week we choose to show the start date of the week
    // the default is to show week number (according to ISO 8601)
    $graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAY);

    // Change the scale font
    $graph->scale->week->SetFont(FF_FONT0);
    $graph->scale->year->SetFont(FF_ARIAL,FS_BOLD,12);

    // Setup some data for the gantt bars
    $data = array(
            array(0,"Group 1", "2001-10-29","2001-11-27",FF_FONT1,FS_BOLD,8),
            array(1,"  Label 2", "2001-11-8","2001-12-14"),
            array(2,"  Label 3", "2001-11-01","2001-11-8"),
            array(4,"Group 2", "2001-11-07","2001-12-19",FF_FONT1,FS_BOLD,8),
            array(5,"  Label 4", "2001-11-8","2001-12-19"),
            array(6,"  Label 5", "2001-11-01","2001-11-8")
            );

    for($i=0; $i<count($data); ++$i) {
            $bar = new GanttBar($data[$i][0],$data[$i][1],$data[$i][2],$data[$i][3],"[50%]",0.5);
            if( count($data[$i])>4 )
                    $bar->title->SetFont($data[$i][4],$data[$i][5],$data[$i][6]);

            // If you like each bar can have a shadow
            // $bar->SetShadow(true,"darkgray");

            // For illustration lets make each bar be red with yellow diagonal stripes
            $bar->SetPattern(BAND_RDIAG,"yellow");
            $bar->SetFillColor("red");

            // To indicate progress each bar can have a smaller bar within
            // For illustrative purpose just set the progress to 50% for each bar
            $bar->progress->Set(0.5);

            // Each bar may also have optional left and right plot marks
            // As illustration lets put a filled circle with a number at the end
            // of each bar
            $bar->rightMark->SetType(MARK_FILLEDCIRCLE);
            $bar->rightMark->SetFillColor("red");
            $bar->rightMark->SetColor("red");
            $bar->rightMark->SetWidth(10);

            // Title for the mark
            $bar->rightMark->title->Set("".$i+1);
            $bar->rightMark->title->SetColor("white");
            $bar->rightMark->title->SetFont(FF_ARIAL,FS_BOLD,10);
            $bar->rightMark->Show();

            // ... and add the bar to the gantt chart
            $graph->Add($bar);
    }

    // Create a milestone mark
    $ms = new MileStone(7,"M5","2001-12-10","10/12");
    $ms->title->SetFont(FF_FONT1,FS_BOLD);
    $graph->Add($ms);

    // Create a vertical line to emphasize the milestone
    $vl = new GanttVLine("2001-12-10 13:00","Phase 1","darkred");
    $vl->SetDayOffset(0.5); // Center the line in the day
    $graph->Add($vl);

    // Output the graph
    $graph->Stroke();

    // EOF
    ?>