revert datapoint

src/index.ts

@@ -598,7 +598,7 @@ export class ChartwerkGaugePod extends ChartwerkPod<GaugeTimeSerie, GaugeOptions
   private get aggregatedValue(): number {
     switch(this._stat) {
       case Stat.CURRENT:
-        return _.last(this.series[0].datapoints)[0];
+        return _.last(this.series[0].datapoints)[1];
       // TODO: support other stats
       default:
         throw new Error(`Unsupported stat: ${this._stat}`);