This book presents the proceedings of the 18th International Conference on Graphic Design in Architecture, EGA 2020, focusing on heritage - including architectural and graphic heritage as well as the graphics of heritage. Consisting of two parts: "Representation and Analysis" and "Concept and Creation", this second volume gathers selected contributions on topics ranging from graphic representation to the graphic presentation of ideas, i.e. artistic creation, to bridge the gap between graphic heritage and the graphics of heritage. Given its scope, this volume will appeal to architectural and graphic designers, artists and engineers, providing them with extensive information on new methods and a source of inspiration for future research and interdisciplinary collaborations.