odotutex01.php

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21

    <?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(250,140);

    // Now we need to create an odometer to add to the graph.
    // By default the scale will be 0 to 100
    $odo = new Odometer(ODO_FULL);

    // Set display value for the odometer
    $odo->needle->Set(30);

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

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

    ?>