private void btnDraw_Click(object sender, RoutedEventArgs e)
{
switch (cbFunction.SelectedItem.ToString())
{
case "Spectral Graph for GB-S3VDD": //Draw Visual Spectral Graph for GB-S3VDD
//Clear old Edge
for (int i = 0; i < drawingPad.Children.Count; ++i)
{
string obj = drawingPad.Children[i].ToString();
if (obj.IndexOf("Line") != -1)
{
drawingPad.Children.RemoveAt(i);
i--;
}
}
dataset = new Dataset(lstPoint.ToArray());
graph = new GraphBase(dataset, double.Parse(txtXichma.Text), int.Parse(txtK.Text));
graph.myCanvas = drawingPad;
graph.DrawSG_for_GBS3VDD();
tbStatus.Text = "Visual Spectral Graph for GB-S3VDD (with k = " + txtK.Text + " & σ = " + txtXichma.Text + ") completed !";
break;
case "Spectral Graph": //Draw Visual spectral graph
//Clear old Edge
for (int i = 0; i < drawingPad.Children.Count; ++i)
{
string obj = drawingPad.Children[i].ToString();
if (obj.IndexOf("Line") != -1)
{
drawingPad.Children.RemoveAt(i);
i--;
}
}
dataset = new Dataset(lstPoint.ToArray());
graph = new GraphBase(dataset, double.Parse(txtXichma.Text), int.Parse(txtK.Text));
graph.myCanvas = drawingPad;
graph.DrawVSG();
tbStatus.Text = "Visual Spectral Graph (with k = " + txtK.Text + " & σ = " + txtXichma.Text + ") completed !";
break;
}
}
private void btnOpenData_Click(object sender, RoutedEventArgs e)
{
try
{
drawingPad.Children.Clear();
lstPoint.Clear();
dataset = null;
OpenFileDialog openDlg = new OpenFileDialog();
openDlg.ShowDialog();
dataset = Dataset.Read(openDlg.FileName);
datasetName = openDlg.FileName;
switch (cbFunction.SelectedItem.ToString())
{
case "Spectral Graph for GB-S3VDD":
case "Spectral Graph":
case "Clustering":
lstPoint = dataset.Data.ToList();
graph = new GraphBase(dataset, double.Parse(txtXichma.Text), int.Parse(txtK.Text));
graph.myCanvas = drawingPad;
graph.DrawDataset();
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}