Support Hudl Sportscode Studio 2D Drawings Add a Circle (2D) Add a Circle (2D) This tutorial is specific to our newest product, Hudl Sportscode. If you’re on Sportscode v11, use these resources instead or upgrade today. Open your Studio project and select the 2D circle from the toolbar. Place the circle on the desired location. Use the three tabs on the right to customize the appearance of your circle.