<?php
include_once 'Google.merge.v_1_0.php';
$v = new Google_Visualization("Gauge");
$c = new Google_Config("Gauge");
$o = new Google_Data_Base;
// config
$c->defaultConfig("MyTestGauge");
$c->setProperty("min",0);
$c->setProperty("max",280);
$c->setProperty("yellowFrom",200);
$c->setProperty("yellowTo",250);
$c->setProperty("redFrom",250);
$c->setProperty("redTo",280);
$c->setProperty("minorTicks",5);
$v->setConfig($c);
// data
$o->addColumn("0","Engine","number");
$o->addColumn("1","Torpedo","number");
$o->addNewRow();
$o->addNumberCellToRow(120, "400.0");
$o->addNumberCellToRow(80, "400.0");
$v->setData($o);
?><html>
<head>
<?php
echo $v->render();
?>
</head>
<body>
<div id="chart"></div>
<input type='button' value='Go Faster' onclick='changeTemp(1)' />
<input type='button' value='Slow down' onclick='changeTemp(-1)' />
</body>
</html>
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