I claim the ornamental design for a display screen or portion thereof with graphical user interface, as shown and described.
The FIGURE is a front view of a display screen or portion thereof with graphical user interface showing my new design.
The broken line showing of a display screen with graphical user interface is included for the purpose of showing portions of the article which form no part of the claim.
Methods, apparatus and data structures for providing a user interface, which exploits spatial memory in three-dimensions, to objects and which provides spatialized audio