example3.2.1.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_line.php');

    $ydata = array(11,3,8,12,5,1,9,15,5,7);

    // Create the graph. These two calls are always required
    $graph = new Graph(300,200);
    $graph->SetScale("textlin");
    $graph->yaxis->scale->SetGrace(10,10);

    // Create the linear plot
    $lineplot=new LinePlot($ydata);
    $lineplot->mark->SetType(MARK_CIRCLE);

    // Add the plot to the graph
    $graph->Add($lineplot);

    $graph->img->SetMargin(40,20,20,40);
    $graph->title->Set("Grace value, version 1");
    $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);

    $lineplot->SetColor("blue");
    $lineplot->SetWeight(2);
    $graph->yaxis->SetWeight(2);
    $graph->SetShadow();

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