public void AnomalyGraphButton(int indexOfCosenAnomaly)
{
ButtonChosenAnomalyGraphPressed = true;
Anomaly = model.GetSpecificAnomaly(indexOfCosenAnomaly);
//for display we need the names of the features
if (Anomaly == null)
{
PlotAnomaliesGraph.Axes[1].Title = "null";
PlotAnomaliesGraph.Axes[0].Title = "null";
LineSerieAnomalyLine.Points.Clear();
LineSerieAnomalyGraphAllPoints.Points.Clear();
LineSerieAnomalyPoints.Points.Clear();
PlotAnomaliesGraph.InvalidatePlot(true);
ButtonChosenAnomalyGraphPressed = false;
return;
}
else
{
PlotAnomaliesGraph.Axes[0].Title = Anomaly.Feature1;
PlotAnomaliesGraph.Axes[1].Title = Anomaly.Feature2;
UpdateModelAnomaliesGraph();
}
}
public void UpdateModelAnomaliesGraph()
{
LineSerieAnomalyLine.Points.Clear();
LineSerieAnomalyGraphAllPoints.Points.Clear();
LineSerieAnomalyPoints.Points.Clear();
LineSerieAnomalyCircle.Points.Clear();
if (Anomaly == null)
{
return;
}
// 0 - regerssion algorithem , 1 - circle algorhitem.
int dllType = model.GetDllType();
if (dllType == -1)
{
return;
}
if (dllType == 0)
{
//{ startX, startY, endX, endY}
float[] linePoints = model.GetRegressionLine(Anomaly.Feature1);
if (linePoints == null || linePoints.Length < 4)
{
return;
}
LineSerieAnomalyLine.Points.Add(new DataPoint(linePoints[0], linePoints[1]));
LineSerieAnomalyLine.Points.Add(new DataPoint(linePoints[2], linePoints[3]));
}
else if (dllType == 1)
{
//{centerX, centerY, radius}
float[] circleData = model.GetRegressionCircle(Anomaly.Feature1);
if (circleData == null || circleData.Length < 3)
{
return;
}
LineSerieAnomalyCircle.Points.Add(new DataPoint(circleData[0], circleData[1]));
LineSerieAnomalyCircle.MarkerSize = circleData[2];
}
List <List <float> > allData = model.GetData();
int sizeAllData = allData.Count;
if (sizeAllData <= 0)
{
return;
}
int indexFeature1 = GetIndexAcorrdingToFeature(Anomaly.Feature1);
int indexFeature2 = GetIndexAcorrdingToFeature(Anomaly.Feature2);
List <long> allAnomaliesIndex = model.GetAnomaliesSameFeatures(Anomaly);
if (indexFeature2 == -1 || indexFeature1 == -1 || allAnomaliesIndex == null)
{
return;
}
for (int i = 0; i < sizeAllData; i++)
{
if (allAnomaliesIndex.Contains(i))
{
LineSerieAnomalyPoints.Points.Add(new DataPoint(allData[i][indexFeature1], allData[i][indexFeature2]));
}
else
{
LineSerieAnomalyGraphAllPoints.Points.Add(new DataPoint(allData[i][indexFeature1], allData[i][indexFeature2]));
}
}
PlotAnomaliesGraph.InvalidatePlot(true);
}
