public OptionsWindow()
        {
            InitializeComponent();

            ButtonGeneration.ColorButtonGeneration(changeVertexColorToolBar, ChangeVertexColorButton_Click);

            ButtonGeneration.ColorButtonGeneration(changeEdgeColorToolBar, ChangeEdgeColorButton_Click);

            RestartWindow();

            DrawExample();
        }
        public MainWindow()
        {
            SaveLoad.LoadOptions.Load();

            InitializeComponent();

            ThemeSettings();

            ((Button)this.FindName(setNowTool)).Background = Themes.MainChooseToolButton;

            GraphCanvas.Children.Add(graphHost);

            Instance = this;

            ButtonGeneration.ColorButtonGeneration(quickChangeColorPanel, ChangeColor);

            CenterTheGraph.Click += CenterGraph.MoveGraph;
            saveTxtGraph.Click   += SaveLoad.SaveGraphTextFormat.Save;
        }