Multiple Sine Waves

This recipe demonstrates creation of a noisy waveform containing multiple sine waves with different frequencies.

ScottPlot.Plot myPlot = new();

double[] values = Generate.RandomNormal(500, stdDev: 0.2);

for (int i = 1; i < 10; i++)
{
    var sig = myPlot.Add.Signal(values);
    sig.Data.YOffset = i * 3;
    sig.LineWidth = 1.5f;
    values = Generate.AddSin(values, oscillations: i);
}

myPlot.SavePng("demo.png", 400, 300);

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This recipe is one of many in the Sample Data category