Display screen or portion thereof with graphical user interface

The design is the visual features of the DISPLAY SCREEN shown in solid lines in the drawings, whether those features are of shape, configuration, ornament, or pattern or a combination of any of these features. The portions of the article shown in stippled lines do not form part of the design. Drawings of the design are included. FIG. 1 is a front view of the design; FIG. 2 is a front view of a first variant of the design; and FIG. 3 is a front view of a second variant of the design.