source: trunk/xgraph/jpgraph/Examples/ganttcolumnfontsex01.php @ 42

<?php // content="text/plain; charset=utf-8"

// Gantt column font array example

require_once ('../jpgraph.php');
require_once ('../jpgraph_gantt.php');

// Setup a basic Gantt graph
$graph = new GanttGraph();
$graph->SetMarginColor('gray:1.7');
$graph->SetColor('white');

// Setup the graph title and title font
$graph->title->Set("Example of column fonts");
$graph->title->SetFont(FF_VERDANA,FS_BOLD,14);

// Show three headers
$graph->ShowHeaders(GANTT_HDAY | GANTT_HMONTH| GANTT_HYEAR);

// Set the column headers and font
$graph->scale->actinfo->SetColTitles( array('Name','Start','End'),array(100));
$graph->scale->actinfo->SetFont(FF_ARIAL,FS_BOLD,11);

// Some "dummy" data to be dsiplayed
$data = array(
    array(0,'Group 1', '2001-11-27','2001-12-05'),
    array(1,'  Activity 1', '2001-11-27','2001-11-29'),
    array(2,'  Activity 2', '2001-11-28','2001-12-05'),
    array(3,'Group 2', '2001-11-29','2001-12-10'),
    array(4,'  Activity 1', '2001-11-29','2001-12-03'),
    array(5,'  Activity 2', '2001-12-01','2001-12-10'),

);

// Format and add the Gantt bars to the chart
$n = count($data);
for($i=0; $i < $n; ++$i) {
    if( $i === 0 || $i === 3 ) {
        // Format the group bars
        $bar = new GanttBar($data[$i][0],array($data[$i][1],$data[$i][2],$data[$i][3]),$data[$i][2],$data[$i][3],'',0.35);

        // For each group make the name bold but keep the dates as the default font
        $bar->title->SetColumnFonts(array(array(FF_ARIAL,FS_BOLD,11)));

        // Add group markers
        $bar->leftMark->SetType( MARK_LEFTTRIANGLE );
        $bar->leftMark->Show();
        $bar->rightMark->SetType( MARK_RIGHTTRIANGLE );
        $bar->rightMark->Show();
        $bar->SetFillColor('black');
        $bar->SetPattern(BAND_SOLID,'black');
    }
    else {
        // Format the activity bars
        $bar = new GanttBar($data[$i][0],array($data[$i][1],$data[$i][2],$data[$i][3]),$data[$i][2],$data[$i][3],'',0.45);
        $bar->SetPattern(BAND_RDIAG,'black');
        $bar->SetFillColor('orange');
    }
    // Default font
    $bar->title->SetFont(FF_ARIAL,FS_NORMAL,10);
        $graph->Add($bar);
}

// Send back the graph to the client
$graph->Stroke();
?>