example3.2.1.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(11,3,8,12,5,1,9,15,5,7);

    // Create the graph. These two calls are always required
    $graph = new Graph(300,200);
    $graph->SetScale("textlin");
    $graph->yaxis->scale->SetGrace(10,10);

    // Create the linear plot
    $lineplot=new LinePlot($ydata);
    $lineplot->mark->SetType(MARK_CIRCLE);

    // Add the plot to the graph
    $graph->Add($lineplot);

    $graph->img->SetMargin(40,20,20,40);
    $graph->title->Set("Grace value, version 1");
    $graph->xaxis->title->Set("X-title");
    $graph->yaxis->title->Set("Y-title");

    $graph->title->SetFont(FF_FONT1,FS_BOLD);
    $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
    $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);

    $lineplot->SetColor("blue");
    $lineplot->SetWeight(2);
    $graph->yaxis->SetWeight(2);
    $graph->SetShadow();

    // Display the graph
    $graph->Stroke();
    ?>