Display Screen or Portion Thereof with Graphical User Interface

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

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

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface showing another embodiment of my new design, shown in color.

The dash-dash-dash lines illustrate text, icons, or the remainder of the graphical user interface and form no part of the claimed design. The dash-dot-dash lines depict a boundary line of a display screen or portion thereof, and form no part of the claimed design.