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 new design.

FIG. 2 is a figure index of partial view FIGS. 2 A and 2 B showing the orientation of FIG. 2 A with respect to FIG. 2 B .

FIG. 2 A is a first partial front view of the display screen or portion thereof with graphical user interface of FIG. 1 displayed on and within the environmental structure of the display screen or portion thereof, as oriented in the figure index of FIG. 2 ; and,

FIG. 2 B is a second partial front view of the display screen or portion thereof with graphical user interface of FIG. 1 displayed on and within the environmental structure of the display screen or portion thereof, as oriented in the figure index of FIG. 2 .

All broken lines represent environmental subject matter, structure, and/or features that form no part of the claimed design. Specifically, the dash broken lines form portions the design that form no part of the claimed design, whereas the dot-dash lines depict the limits or boundary of the claim and likewise form no part of the claimed design.