public LiveDataGrowing()
{
InitializeComponent();
// plot the data array only once
signalPlot = wpfPlot1.Plot.AddSignal(data);
wpfPlot1.Plot.YLabel("Value");
wpfPlot1.Plot.XLabel("Sample Number");
// create a timer to modify the data
_updateDataTimer = new DispatcherTimer();
_updateDataTimer.Interval = TimeSpan.FromMilliseconds(1);
_updateDataTimer.Tick += UpdateData;
_updateDataTimer.Start();
// create a timer to update the GUI
_renderTimer = new DispatcherTimer();
_renderTimer.Interval = TimeSpan.FromMilliseconds(20);
_renderTimer.Tick += Render;
_renderTimer.Start();
Closed += (sender, args) =>
{
_updateDataTimer?.Stop();
_renderTimer?.Stop();
};
}
public LiveDataIncoming()
{
InitializeComponent();
signalPlot = formsPlot1.plt.PlotSignal(data);
formsPlot1.plt.YLabel("Value");
formsPlot1.plt.XLabel("Sample Number");
}
public LiveDataIncoming()
{
InitializeComponent();
signalPlot = formsPlot1.Plot.AddSignal(data);
formsPlot1.Plot.YLabel("Value");
formsPlot1.Plot.XLabel("Sample Number");
Closed += (sender, args) =>
{
dataTimer?.Stop();
renderTimer?.Stop();
};
}
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.Plot.AddSignal(data, sampleRate);
// markers to indicate where the mouse is
HLine = formsPlot1.Plot.AddHorizontalLine(0, Color.Red, 1, ScottPlot.LineStyle.Dash);
VLine = formsPlot1.Plot.AddVerticalLine(0, Color.Red, 1, ScottPlot.LineStyle.Dash);
formsPlot1.Render();
}
public LiveDataIncoming()
{
InitializeComponent();
signalPlot = formsPlot1.Plot.AddSignal(data);
formsPlot1.Plot.YLabel("Value");
formsPlot1.Plot.XLabel("Sample Number");
Closed += (sender, args) =>
{
dataTimer?.Stop();
renderTimer?.Stop();
};
this.dataTimer.Interval = 0.001;
this.dataTimer.Elapsed += this.dataTimer_Tick;
this.dataTimer.Start();
this.renderTimer.Interval = 0.02;
this.renderTimer.Elapsed += this.renderTimer_Tick;
this.renderTimer.Start();
this.cbAutoAxis.CheckedChanged += this.cbAutoAxis_CheckedChanged;
}
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 LiveDataGrowing()
{
InitializeComponent();
// plot the data array only once
signalPlot = wpfPlot1.plt.PlotSignal(data);
wpfPlot1.plt.YLabel("Value");
wpfPlot1.plt.XLabel("Sample Number");
// create a timer to modify the data
DispatcherTimer updateDataTimer = new DispatcherTimer();
updateDataTimer.Interval = TimeSpan.FromMilliseconds(1);
updateDataTimer.Tick += UpdateData;
updateDataTimer.Start();
// create a timer to update the GUI
DispatcherTimer renderTimer = new DispatcherTimer();
renderTimer.Interval = TimeSpan.FromMilliseconds(20);
renderTimer.Tick += Render;
renderTimer.Start();
}
public SignalPlot PlotSignal(
double[] 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
)
{
SignalPlot signal = new SignalPlot()
{
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);
}
