rotex4.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(270,170);
    $graph->SetMargin(30,90,30,30);
    $graph->SetScale("textlin");

    $graph->img->SetAngle(90);
    $graph->img->SetCenter(floor(270/2),floor(170/2));

    $line = new LinePlot($ydata);
    $line->SetLegend('2002');
    $line->SetColor('darkred');
    $line->SetWeight(2);
    $graph->Add($line);

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

    ?>