private void AddLineGraphs()
{
const int N = 10;
const int M = 20;
double[] x = new double[N];
double[] y = new double[N];
////double[] x1 = new double[N];
////double[] y1 = new double[N];
double[] x1 = new double[M];
double[] y1 = new double[M];
DateTime[] date1 = new DateTime[M];
DateTime[] date = new DateTime[N];
for (int i = 0; i < N * 2; i = i + 2)
{
x[i / 2] = i / 2 * 0.1;
//x1[i/2] = i/2 * 0.2;
y[i / 2] = Math.Sin(x[i / 2]);
//y1[i/2] = Math.Cos(x1[i/2]) * this.factor;
date[i / 2] = DateTime.Now.AddMinutes(-(N * 2) + i / 2);
}
for (int i = 0; i < M; i++)
{
x1[i] = i * 0.2;
y1[i] = Math.Cos(x1[i]) * 2;
date1[i] = DateTime.Now.AddMinutes(-M + i);
}
EnumerableDataSource <double> xs = new EnumerableDataSource <double>(y);
xs.SetYMapping(_y => _y);
EnumerableDataSource <DateTime> ys = new EnumerableDataSource <DateTime>(date);
this.dateAxis = new HorizontalDateTimeAxis();
ys.SetXMapping(dateAxis.ConvertToDouble);
CompositeDataSource ds = new CompositeDataSource(xs, ys);
LinePerturbationViewModel lineGraphViewModel = new LinePerturbationViewModel(_container);
lineGraphViewModel.PointDataSource = ds;
this.editedDs = ds;
lineGraphViewModel.Name = string.Format("Test{0}", _pertCount++);
lineGraphViewModel.Color = Color.FromRgb(255, 0, 0);
lineGraphViewModel.EntityId = Guid.NewGuid();
lineGraphViewModel.LineAndMarker = false;
lineGraphViewModel.Thickness = 1;
this.LinePerturbations.Add(lineGraphViewModel);
EnumerableDataSource <double> xs1 = new EnumerableDataSource <double>(y1);
xs1.SetYMapping(_y1 => _y1 / 2);
EnumerableDataSource <DateTime> ys1 = new EnumerableDataSource <DateTime>(date1);
ys1.SetXMapping(dateAxis.ConvertToDouble);
CompositeDataSource ds1 = new CompositeDataSource(xs1, ys1);
lineGraphViewModel = new LinePerturbationViewModel(_container);
lineGraphViewModel.PointDataSource = ds1;
lineGraphViewModel.Name = string.Format("Test{0}", _pertCount++);
lineGraphViewModel.Color = Color.FromRgb(0, 0, 255);
lineGraphViewModel.EntityId = Guid.NewGuid();
lineGraphViewModel.LineAndMarker = true;
lineGraphViewModel.Thickness = 1;
this.LinePerturbations.Add(lineGraphViewModel);
}
private void RefreshLineGraphs(LinePerturbationViewModel viewModel)
{
RaisePropertyChanged(() => LinePerturbations);
RaisePropertyChanged(() => VisiblePerturbations);
}
