odotutex03.php

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    27
    28
    29
    30
    <?php
    require_once ('jpgraph/jpgraph.php');
    require_once ('jpgraph/jpgraph_odo.php');

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

    // Setup titles
    $graph->title->Set("Result for 2002");
    $graph->title->SetColor("white");
    $graph->title->SetFont(FF_ARIAL,FS_BOLD,14);
    $graph->subtitle->Set("New York Office");
    $graph->subtitle->SetColor("white");
    $graph->caption->Set("Figure 1.This is a very, very\nlong text with multiples lines\nthat are added as a caption.");
    $graph->caption->SetColor("white");

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

    // 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();

    ?>