example19.1.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
    31
    32
    33
    34
    35
    <?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('intlin');

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

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

    // Create a bar pot
    $bplot = new BarPlot($datay);

    // Adjust fill color
    $bplot->SetFillColor('orange');
    $graph->Add($bplot);

    // Setup the titles
    $graph->title->Set('A basic 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();
    ?>