For a graphic recording on paper, the most important thing is the drawing surface. This can be a smooth wall or a large window, but large-format stable walls („Metaplan walls“) are most commonly used. Most conference venues provide these free of charge or for a small fee, and many offices are also equipped with them so that they do not have to be delivered. For digital recordings, the most important thing is a comfortable place to sit with electricity. The most important thing, however, is enough water, as graphic recording is very strenuous!