require_once 'jpgraph/jpgraph_iconplot.php';
$data = array(array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), array(10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0), array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), array(10, 9, 8, 17, 6, 5, 4, 3, 2, 1, 0), array(0, 1, 2, 3, 4, 4, 9, 7, 8, 9, 10), array(8, 1, 2, 3, 4, 8, 3, 7, 8, 9, 10), array(10, 3, 5, 7, 6, 5, 4, 3, 12, 1, 0), array(10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0));
// Interpolate the data a factor of 4 to get some mroe
// data points
doMeshInterpolate($data, 4);
// Setup a timer
$timer = new Util\JpgTimer();
$timer->Push();
//--------------------------------------------------------------
// Setup a basic matrix graph
//--------------------------------------------------------------
$width = 740;
$height = 500;
$graph = new MatrixGraph($width, $height);
$graph->SetMargin(1, 2, 70, 1);
$graph->SetColor('white');
$graph->SetMarginColor('#fafafa');
$graph->title->Set('Intro matrix graph');
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 14);
// Setup the background image
$graph->SetBackgroundImage('fireplace.jpg', BGIMG_FILLPLOT);
$graph->SetBackgroundImageMix(50);
// Setup the timer in the right footer
$graph->footer->SetTimer($timer);
$graph->footer->right->SetColor('white');
//--------------------------------------------------------------
// Create the 2 matrix plots
//--------------------------------------------------------------
$mp = array();
$n = 2;
for ($i = 0; $i < $n; ++$i) {
