private void fetchAccelDataToGraph(AccelerometerData accData)
        {
            double[] point = { timeStamp, accData.ax };
            MainGraph.AddNewPoint(point, "X");
            point[1] = accData.ay;
            MainGraph.AddNewPoint(point, "Y");
            point[1] = accData.az;
            MainGraph.AddNewPoint(point, "Z");

            timeStamp += 1 / AccelerometerData.samplingRate;
        }