Display Screen or Portion Thereof with Graphical User Interface

FIG. 1 is the first image in a sequence for a display screen or portion thereof with graphical user interface showing our new design;

FIG. 2 is the second image thereof;

FIG. 3 is the third image thereof;

FIG. 4 is the fourth image thereof;

FIG. 5 is the fifth image thereof;

FIG. 6 is the sixth image thereof;

FIG. 7 is the seventh image thereof;

FIG. 8 is the eighth image thereof;

FIG. 9 is the ninth image thereof;

FIG. 10 is the tenth image thereof;

FIG. 11 is the eleventh image thereof; and,

FIG. 12 is the twelfth image thereof.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1 - 12 . The process or period in which one image transitions to another image forms no part of the claimed design;

The dot-dashed broken lines show the bounds of the claimed design and do not form part of the claimed design.

The outermost, even-dashed broken lines in the figures show a display screen or portion thereof, which forms no part of the claimed design.

The remaining broken lines showing portions of the graphical user interface form no part of the claimed design.