<script>var chart4 = AmCharts.makeChart("chartdiv4", {
"theme": "black",
"type": "gauge",
"color":"#FFFFFF",
"precision":0,
"axes": [{
"color":"#FFFFFF",
"topText": "4",
"topTextFontSize": 10,
"topTextYOffset": 40,
// "axisColor": "#31d6ea",
"axisThickness": 0,
"startValue": 2.1,
"endValue": 5.1,
"gridInside": true,
"inside": true,
"radius": "50%",
"minorTickInterval": 5,
"valueInterval": 25,
"tickColor": "#fff",
"startAngle": -180,
"endAngle": 90,
"bandOutlineAlpha": 0,
"bands": [{
"color": "#999999",
"startValue": -50,
"endValue": 150,
"radius": "120%",
"innerRadius": "110%",
"balloonText": "90%"
}]
}],
"arrows": [{
"color": "#CC0000",
"alpha": 1,
"innerRadius": "20%",
"nailRadius": 0,
"radius": "80%"
}]
});
</script>