<?php // content="text/plain; charset=utf-8"
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_line.php';

$ydata = array(12, 17, 22, 19, 5, 15);

$graph = new Graph\Graph(270, 170);
$graph->SetMargin(30, 90, 30, 30);
$graph->SetScale("textlin");

$graph->img->SetAngle(-30);
$graph->img->SetCenter(30, 170 - 30);

$line = new Plot\LinePlot($ydata);
$line->SetLegend('2002');
$line->SetColor('darkred');
$line->SetWeight(2);
$graph->Add($line);

// Output graph
$graph->Stroke();
