public Form1()
{
InitializeComponent();
// simulate 10 seconds of 48 kHz audio
int sampleRate = 48_000;
Random rand = new Random(0);
double[] data = ScottPlot.DataGen.RandomWalk(rand, sampleRate * 10);
Signal = formsPlot1.plt.PlotSignalConst(data, sampleRate);
// markers to indicate where the mouse is
HLine = formsPlot1.plt.PlotHLine(0, Color.Red, lineStyle: ScottPlot.LineStyle.Dash);
VLine = formsPlot1.plt.PlotVLine(0, Color.Red, lineStyle: ScottPlot.LineStyle.Dash);
formsPlot1.Render();
}
public FormGui()
{
InitializeComponent();
Random rand = new Random(0);
sig = formsPlot1.plt.PlotSignal(
ys: ScottPlot.DataGen.RandomWalk(rand, 10_000_000),
label: "Signal (10M)");
sigConst = formsPlot1.plt.PlotSignalConst(
ys: ScottPlot.DataGen.RandomWalk(rand, 10_000_000),
label: "SignalConst (10M)");
scat = formsPlot1.plt.PlotScatter(
xs: ScottPlot.DataGen.Consecutive(1_000, spacing: 10_000),
ys: ScottPlot.DataGen.RandomWalk(rand, 1_000, 20),
label: "Scatter (1k)");;
formsPlot1.plt.Legend();
formsPlot1.plt.Axis();
formsPlot1.Render(AntiAliasCheckbox.Checked);
}
public SignalPlotConst <T> PlotSignalConst <T>(
T[] ys,
double sampleRate = 1,
double xOffset = 0,
double yOffset = 0,
Color?color = null,
double lineWidth = 1,
double markerSize = 5,
string label = null,
Color[] colorByDensity = null,
int?minRenderIndex = null,
int?maxRenderIndex = null,
LineStyle lineStyle = LineStyle.Solid,
bool useParallel = true
) where T : struct, IComparable
{
SignalPlotConst <T> signal = new SignalPlotConst <T>()
{
ys = ys,
sampleRate = sampleRate,
xOffset = xOffset,
yOffset = yOffset,
color = color ?? settings.GetNextColor(),
lineWidth = lineWidth,
markerSize = (float)markerSize,
label = label,
colorByDensity = colorByDensity,
minRenderIndex = minRenderIndex ?? 0,
maxRenderIndex = maxRenderIndex ?? ys.Length - 1,
lineStyle = lineStyle,
useParallel = useParallel
};
Add(signal);
return(signal);
}
