private void drawRectangle(double x, double y, double width, double height, string label) { Rect.Width = width; Rect.Height = height; Rect.SetValue(Canvas.LeftProperty, x); Rect.SetValue(Canvas.TopProperty, y); Rect.Visibility = Visibility.Visible; RectText.Text = label; RectText.SetValue(Canvas.LeftProperty, x); RectText.SetValue(Canvas.TopProperty, y); RectBorder.SetValue(Canvas.LeftProperty, x); RectBorder.SetValue(Canvas.TopProperty, y); RectBorder.Visibility = Visibility.Visible; RectText.Visibility = Visibility.Visible; }