/// <summary>
/// a static function that returns the single instance of MinCircleDetector object
/// </summary>
/// <param name="csvFilePath"> a csv file where the flight's data is </param>
/// /// <param name="colNames"> the names of the csv's columns </param>
/// <returns> instance of LinearRegressionDetector </returns>
public static LinearRegressionDetector GetInstance(string csvFilePath, List <string> colNames)
{
if (instance == null)
{
instance = new LinearRegressionDetector(csvFilePath, colNames);
}
return(instance);
}
/// <summary>
/// A constructor for the user control
/// </summary>
/// <param name="csvFilePath">The csv file path to detect anomalies</param>
/// <param name="colNames"> the names of the csv's columns </param>
public LinearRegressionGraph(string csvFilePath, List <string> colNames)
{
InitializeComponent();
try
{
this.vm = new LinearGraphViewModel(LinearRegressionDetector.GetInstance(csvFilePath, colNames));
this.DataContext = this.vm;
// draw x and y axis on the canvas
Path xAxis = CreateAxis(new System.Windows.Point(margin, LinearGraph.Height / 2), new System.Windows.Point(LinearGraph.Width, LinearGraph.Height / 2));
LinearGraph.Children.Add(xAxis);
Path yAxis = CreateAxis(new System.Windows.Point(LinearGraph.Width / 2, LinearGraph.Height), new System.Windows.Point(LinearGraph.Width / 2, 0));
LinearGraph.Children.Add(yAxis);
}
catch { }
}
public LinearGraphViewModel(LinearRegressionDetector model)
{
this.model = model;
}