1.-2. Display screen or portion thereof with a graphical user interface

Abstract

The new, original, and ornamental designs are for a display screen or portion thereof with a graphical user interface; the following is a specification and reference is made to the accompanying drawings that form part of the specification;the display screen or portion thereof with a graphical user interface may alternatively be referred to as a display screen or portion thereof with icon; the display screen or portion thereof with a graphical user interface may be part of a vehicle;the dash-dash broken lines shown in the drawings represent images available to appear on the display screen as part of the graphical user interface and form no part of the claimed design; in each embodiment, the broken line rectangle showing the display screen illustrates portions of the display screen or portion thereof with a graphical user interface that form no part of the claimed design.

Images