odotutex16.1.php

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

    // Create a new odometer graph (width=250, height=200 pixels)
    $graph = new OdoGraph(350,100);

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

    // Now we need to create an odometer to add to the graph.
    // By default the scale will be 0 to 100
    $odo1 = new Odometer();
    $odo2 = new Odometer();
    $odo1->SetColor("lightgray:1.9");
    $odo2->SetColor("lightgray:1.9");

    // Adjust start and end angle for the scale
    $odo2->scale->SetAngle(110,250);

    $odo1->scale->label->SetFont(FF_ARIAL,FS_BOLD,10);
    $odo2->scale->label->SetFont(FF_ARIAL,FS_BOLD,10);
    $odo2->AddIndication(-15,0,'lightgray');
    $odo2->AddIndication(100,115,'lightgray');

    // Set display value for the odometer
    $odo1->needle->Set(70);
    $odo2->needle->Set(70);

    // Add drop shadow for needle
    $odo1->needle->SetShadow();
    $odo2->needle->SetShadow();

    // Specify the layout for the two odometers
    $row = new LayoutHor( array($odo1,$odo2) );

    // Add the odometer to the graph
    $graph->Add($row);

    // ... and finally stroke and stream the image back to the browser
    $graph->Stroke();
    ?>