Graphics paper = pictureBoxBoard.CreateGraphics();
            Graphics paper2 = pictureBoxDistance.CreateGraphics();
            Brush brush = new SolidBrush(Color.LightGray);
            Pen pen = new Pen(Color.Black, 2);
            Pen pen3 = new Pen(Color.Silver, 2);
            SolidBrush brush0 = new SolidBrush(Color.SaddleBrown);
            SolidBrush brush1 = new SolidBrush(Color.Orange);
            SolidBrush brush2 = new SolidBrush(Color.White);
            Pen pen2 = new Pen(Color.Black, 1);
            Font font = new Font("Arial", 30);
            Font font2 = new Font("Arial", 15);