private void UpdatePlot()
{
if (TestBench.Steps.Count == 0)
{
return;
}
var animationAxis = new PlotAxis
{
Max = TestBench.MaxVoltage.Volts,
Min = TestBench.MinVoltage.Volts,
MajorSpan = TestBench.StepSize.Volts,
Title = "Bias (V)"
};
PlotGroup = new PlotAnimationGrouping(animationAxis,
d => CreatePlot(TestBench.GetStep(new ElectricPotential(d))));
NeedsScreenshot = true;
}
public PlotAnimationGrouping(PlotAxis animationAxis, Func <double, Plot> provider)
{
AnimationAxis = animationAxis;
Plots = Enumerable.Range(0, animationAxis.MajorTickCount)
.Select(s => s * animationAxis.MajorSpan + animationAxis.Min)
.Select(provider)
.ToList();
var allXBounds = Plots.Select(p => p.XAxis).ToList();
var allYBounds = Plots.Select(p => p.YAxis).ToList();
var xMax = Math.Ceiling(allXBounds.Max(b => b.Max));
var xMin = Math.Floor(allXBounds.Min(b => b.Min));
var xTick = Plots[0].XAxis.MajorSpan > 0 ?
Plots[0].XAxis.MajorSpan : Plot.CalculateSpanForBestFit(xMax, xMin, 1.0);
XAxis = new PlotAxis
{
AxisType = AxisType.X,
Max = xMax,
Min = xMin,
MajorSpan = xTick,
Title = Plots[0].XAxis.Title
};
var yMax = Math.Ceiling(allYBounds.Max(b => b.Max));
var yMin = Math.Floor(allYBounds.Min(b => b.Min));
var yTick = Plots[0].YAxis.MajorSpan > 0 ?
Plots[0].YAxis.MajorSpan : Plot.CalculateSpanForBestFit(yMax, yMin, 1.0);
YAxis = new PlotAxis
{
AxisType = AxisType.PrimaryY,
Max = yMax,
Min = yMin,
MajorSpan = yTick,
Title = Plots[0].YAxis.Title
};
}
public Plot(List <PlotDataSet> dataSets)
{
DataSets = new ObservableCollection <PlotDataSet>(dataSets);
XAxis = new PlotAxis();
YAxis = new PlotAxis();
}