Display Screen or Portion Thereof with Graphical User Interface

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

FIG. 2 is a second view thereof;

FIG. 3 is a third view thereof; and,

FIG. 4 is a fourth view thereof.

The outermost broken lines in the drawing figures show a display screen or portion thereof, and form no part of the claimed design. Other broken lines in the drawing figures show portions of the graphical user interface that form no part of the claimed design.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1 - 4 . The process or period in which one image transitions to another image forms no part of the claimed design.