private void Render(bool redrawFrame = false)
{
fig.BenchmarkThis(showBenchmark);
if (redrawFrame)
{
fig.FrameRedraw();
}
else
{
fig.GraphClear();
}
// plot signals
foreach (SignalData signalData in signalDataList)
{
fig.PlotSignal(signalData.values, signalData.xSpacing, signalData.offsetX, signalData.offsetY, signalData.lineWidth, signalData.lineColor);
}
// plot XY points
foreach (XYData xyData in xyDataList)
{
if (xyData.lineWidth > 0 && xyData.Xs.Length > 1)
{
fig.PlotLines(xyData.Xs, xyData.Ys, xyData.lineWidth, xyData.lineColor);
}
fig.PlotScatter(xyData.Xs, xyData.Ys, xyData.markerSize, xyData.markerColor);
}
// plot axis lines
foreach (AxisLine axisLine in hLines)
{
fig.PlotLines(
new double[] { fig.xAxis.min, fig.xAxis.max },
new double[] { axisLine.value, axisLine.value },
axisLine.lineWidth,
axisLine.lineColor
);
}
foreach (AxisLine axisLine in vLines)
{
fig.PlotLines(
new double[] { axisLine.value, axisLine.value },
new double[] { fig.yAxis.min, fig.yAxis.max },
axisLine.lineWidth,
axisLine.lineColor
);
}
pictureBox1.Image = fig.Render();
}
static void Main(string[] args)
{
var fig = new ScottPlot.Figure(640, 460);
double[] Xs = fig.gen.Sequence(1_000_000, 1.0 / 20e3); // 20 kHz
double[] Ys = fig.gen.RandomWalk(1_000_000);
fig.AxisAuto(Xs, Ys, null, .9);
fig.BenchmarkThis();
fig.PlotSignal(Ys, 1.0 / 20000);
fig.Save("test.png");
Console.Write("\nDONE");
}