private void Button_Click(object sender, RoutedEventArgs e) { OpenFileDialog openFileDialog = new OpenFileDialog(); if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK) { Reader read = new Reader(); read.ReadFile(openFileDialog.FileName); Deserialization d = new Deserialization(); Drawer dr = new Drawer(d.Deserialize(read.ReadFile(openFileDialog.FileName)), Graph_image.DesiredSize.Width, Graph_image.DesiredSize.Height); Graph_image.Source = Converter.ToBitmapImage(dr.Draw()); } }