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.

The sole FIGURE is a front view of a display screen or portion thereof with graphical user interface showing the claimed design.

The peripheral dashed broken lines depict a display screen or portion thereof, and form no part of the claimed design. The remaining broken lines depict portions of the graphical user interface which form no part of the claimed design. The portions shown in the two broken line rectangles within the large rounded rectangle at the bottom of the display screen form no part of the claimed design.