private void LoadPulseModulationChart()
{
double[] xAxisValues = new double[arraySize];
double[] yAxisValues = new double[arraySize];
for (int i = 0; i < plottableData.Length; i++)
{
xAxisValues[i] = i;
yAxisValues[i] = plottableData[i];
}
PulseModulationChart = new ScottPlotUC
{
Xs = xAxisValues,
Ys = yAxisValues
};
}
private void LoadFastFourierTransformationChart()
{
double[] xAxisValues = new double[arraySize];
double[] yAxisValues = new double[arraySize];
for (int i = 0; i < plottableData.Length; i++)
{
xAxisValues[i] = (double)i / plottableData.Length * sampleRate / 1000.0; // units are in kHz;
}
var fft = new FastFourierTransform(PulseModulationChart.Ys);
yAxisValues = fft.Get();
FastFourierTransformChart = new ScottPlotUC
{
Xs = xAxisValues.Take(xAxisValues.Length / 2).ToArray(),
Ys = yAxisValues.Take(yAxisValues.Length / 2).ToArray()
};
}
