example25.2.php

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

    $datay=array(12,8,19,3,10,5);

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

    // Add a drop shadow
    $graph->SetShadow();

    // Adjust the margin a bit to make more room for titles
    $graph->img->SetMargin(40,30,20,40);

    // Create a bar pot
    $bplot = new BarPlot($datay);
    $graph->Add($bplot);

    // Create and add a new text
    $txt=new Text("This is a text\nwith many\nand even\nmore\nlines of text");
    $txt->SetPos(0.5,0.5,'center','center');
    $txt->SetFont(FF_FONT2,FS_BOLD);
    $txt->ParagraphAlign('center');
    $txt->SetBox('yellow','navy','gray');
    $txt->SetColor('red');
    $graph->AddText($txt);

    // Setup the titles
    $graph->title->Set("A simple bar graph");
    $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);

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