gaugeArea.backgroundString
(default: "white")
The background of the gauge area. Any valid CSS color string will work here, including hex and rgb.
Example
<div id="gauge"></div>
<script>
$("#gauge").kendoRadialGauge({
gaugeArea: {
background: "#f0f0f0"
},
pointer: [{
value: 50
}]
});
</script>
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