private void BtnClosingCommandHandler_Executed(object sender, ExecutedRoutedEventArgs e)
{
_openingClosingValue++;
tbOpeningClosing.Text = $"{_openingClosingValue}";
_voronoiGraph = Fortune.ClosingVG(_voronoiGraphCopy, _voronoiGraph, ref _vVNodes);
if (_voronoiGraph != null)
{
_edges = _voronoiGraph.Edges.MapEdgeHashSetToEdgeList(ActualHeight, false, _scaled).ToList();;
this.MyDotViewer.LoadPlain(_vVNodes, _edges, _fileName, _boundingBox, _frame, (_frame != null ? 1 : 0.3));
_tips.Clear();
_tips = _dataList.GetOneKeyValues();
Title = $"Pattern Analyser - Closing ({_openingClosingValue}) - Delaunay Triangulation ({_fileName})";
}
}