manscaleex1.php

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    <?php // content="text/plain; charset=utf-8"
    require_once ('jpgraph/jpgraph.php');
    require_once ('jpgraph/jpgraph_line.php');

    $ydata = array(12,17,22,19,5,15);

    $graph = new Graph(220,170);
    $graph->SetScale("textlin",3,35);
    $graph->yscale->ticks->Set(8,2);

    $graph->title->Set('Manual scale, manual ticks');
    $graph->title->SetFont(FF_FONT1,FS_BOLD);

    $line = new LinePlot($ydata);
    $graph->Add($line);

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

    ?>