public void Init(OxyPlot.Wpf.Plot plot, OxyPlot.Wpf.TimeSpanAxis x, OxyPlot.Wpf.LinearAxis y, OxyPlot.Wpf.LineSeries series)
{
Plot = plot;
X = x;
Y = y;
LineSeries = series;
Samples = new ObservableCollection <TestData>
{
new TestData {
Time = new TimeSpan(0, 0, 0), Value = 0, Tag = "A"
},
new TestData {
Time = new TimeSpan(0, 0, 1), Value = 2, Tag = "B"
},
new TestData {
Time = new TimeSpan(0, 0, 2), Value = 4, Tag = "C"
},
new TestData {
Time = new TimeSpan(0, 0, 3), Value = 6, Tag = "D"
},
new TestData {
Time = new TimeSpan(0, 0, 4), Value = 0, Tag = "E"
},
new TestData {
Time = new TimeSpan(0, 0, 5), Value = 2, Tag = "F"
},
};
Plot.Title = "WPF Plot";
}
private void contructSingleLineSeries(Style _series_style)
{
OxyPlot.Wpf.LineSeries _series = null;
_series = new OxyPlot.Wpf.LineSeries();
LineSeries _seriesModel = (LineSeries)_series.CreateModel();
_seriesModel.Points.AddRange(LineSeries);
OxyPlotView.Series.Add(_series);
// Style DependencyProperty has to be defined always after adding the series to the view
if (_series_style != null)
{
_series.SetCurrentValue(StyleProperty, _series_style);
}
AbsoluteMinimumX = LineSeries.Min(element => element.X);
AbsoluteMaximumX = LineSeries.Max(element => element.X);
AbsoluteMinimumY = LineSeries.Min(element => element.Y);
AbsoluteMaximumY = LineSeries.Max(element => element.Y);
}
public void InitializeGraphic(List <double> ratings)
{
OxyPlot.Wpf.Plot plot = new OxyPlot.Wpf.Plot();
OxyPlot.Wpf.LineSeries series = new OxyPlot.Wpf.LineSeries();
for (int i = 0; i < ratings.Count; i++)
{
series.Items.Add(new DataPoint(i, ratings.ElementAt(i)));
}
plot.Series.Add(new OxyPlot.Wpf.LineSeries());
plot.Series[0].ItemsSource = series.Items;
plot.Axes.Add(new OxyPlot.Wpf.LinearAxis());
plot.Axes[0].Position = OxyPlot.Axes.AxisPosition.Bottom;
plot.Axes[0].Title = "Номер популяции";
plot.Axes.Add(new OxyPlot.Wpf.LinearAxis());
plot.Axes[1].Position = OxyPlot.Axes.AxisPosition.Left;
plot.Axes[1].Title = "Целевая функция";
chartGrid.Children.Add(plot);
}
private void contructMultipleLineSeries(Style _series_style)
{
constructMultiSetAxes();
bool initExtremes = true;
// For each line series in the ViewModel
foreach (MultifunctionalChartLineData line in ChartData.LinesData)
{
OxyPlot.Wpf.LineSeries _wpf_series = new OxyPlot.Wpf.LineSeries();
LineSeries _series = (LineSeries)_wpf_series.CreateModel();
foreach (ChartPoint cp in line.LinePoints)
{
if (cp.X == null || cp.Y == null)
{
_series.Points.Add(DataPoint.Undefined);
}
else
{
DataPoint dp = new DataPoint();
for (int k = 0; k < OxyPlotView.Axes.Count; k++)
{
Axis _axisModel = (Axis)Activator.CreateInstance((OxyPlotView.Axes[k].CreateModel()).GetType());
System.Reflection.MethodInfo mi = _axisModel.GetType().GetMethod("ToDouble");
switch (MultifunctionalChartData.AxesPositions[k])
{
case AxisPosition.Left:
dp.Y = Convert.ToDouble(mi == null ? cp.Y : mi.Invoke(_axisModel, new object[] { cp.Y }));
break;
case AxisPosition.Bottom:
dp.X = Convert.ToDouble(mi == null ? cp.X : mi.Invoke(_axisModel, new object[] { cp.X }));
break;
default:
DllEntryPoint.LogMessage(Xvue.MSOT.Services.Log.EnumLogType.Info, "Warning", $"{Name}.contructMultipleLineSeries: Axis # {(k + 1)}: Unhandled AxisPosition: {Convert.ToString(MultifunctionalChartData.AxesPositions[k])}");
break;
}
}
_series.Points.Add(dp);
if (initExtremes)
{
if (ChartData.MinimumX == null)
{
AbsoluteMinimumX = dp.X;
}
if (ChartData.MaximumX == null)
{
AbsoluteMaximumX = dp.X;
}
if (ChartData.MinimumY == null)
{
AbsoluteMinimumY = dp.Y;
}
if (ChartData.MaximumY == null)
{
AbsoluteMaximumY = dp.Y;
}
/* Currently not implemented
* AbsoluteMinimumZ = dp.Z;
* AbsoluteMaximumZ = dp.Z;
*/
initExtremes = false;
}
else
{
if (dp.X < AbsoluteMinimumX)
{
AbsoluteMinimumX = dp.X;
}
if (dp.X > AbsoluteMaximumX)
{
AbsoluteMaximumX = dp.X;
}
if (dp.Y < AbsoluteMinimumY)
{
AbsoluteMinimumY = dp.Y;
}
if (dp.Y > AbsoluteMaximumY)
{
AbsoluteMaximumY = dp.Y;
}
/* Currently not implemented
* if (_Z < AbsoluteMinimumZ) { AbsoluteMinimumY = _Z; }
* if (_Z > AbsoluteMaximumZ) { AbsoluteMaximumY = _Z; }
*/
}
}
}
OxyPlotView.Series.Add(_wpf_series);
// Style DependencyProperty has to be defined always after adding the series to the view
if (_series_style != null)
{
_wpf_series.SetCurrentValue(StyleProperty, _series_style);
}
_wpf_series.SetCurrentValue(OxyPlot.Wpf.LineSeries.MarkerStrokeProperty, line.Color);
_wpf_series.SetCurrentValue(OxyPlot.Wpf.Series.ColorProperty, line.Color);
_wpf_series.SetCurrentValue(OxyPlot.Wpf.LineSeries.MarkerFillProperty, line.Color);
_wpf_series.SetCurrentValue(OxyPlot.Wpf.Series.TitleProperty, line.Name);
}
}
