The chart can be created with a simple line of code.
// Create a new Gauge chart.const gauge =lightningChart().Gauge({ type: GaugeChartTypes.Solid })
After creating the Gauge Chart the value for it can be set simply.
gauge
// Get default slice, this is the only slice there is and// it should be manipulated to set wanted value to the Gauge Chart..getDefaultSlice()// Set start and end values..setInterval(0,400000)// Set the displayed value..setValue(329000)