Display Screen or Portion Thereof with Graphical User Interface

FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing the claimed design;

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface showing an alternative embodiment of the claimed design;

FIG. 3 is a front view of a display screen or portion thereof with graphical user interface showing an alternative embodiment of the claimed design; and,

FIG. 4 is a front view of a display screen portion with the graphical user interface of FIG. 1 , in which a mobile terminal in broken lines is provided to illustrate an example environment.

The broken lines in the figures show a display screen or portion thereof and a mobile terminal, which form no part of the claimed design. The difference in shading in FIGS. 1 , 2 , and 3 indicate a contrast of appearance and does not depict any particular color, texture or material.