April 27, 2020 A paper accepted as a Late-Breaking Work in ACM CHI 2020 (Conference on Human Factors in Computing Systems) was published. Kazuyuki Fujita, Daigo Hayashi,Kotaro Hara, Kazuki Takashima, Yoshifumi Kitamura. Techniques to Visualize Occluded Graph Elements for 2.5D Map Editing [Video]