Display screen or a portion thereof with a graphical user interface

Description

This application is related to the following commonly owned co-pending patent applications: U.S. application Ser. No. 29/941,465, entitled “Display Screen or a Portion Thereof With a Graphical User Interface,”; U.S. application Ser. No. 29/941,468, entitled “Display Screen or a Portion Thereof With a Graphical User Interface,”; U.S. application Ser. No. 29/941,476, entitled “Display Screen or a Portion Thereof With a Graphical User Interface,”; U.S. application Ser. No. 29/941,480, entitled “Display Screen or a Portion Thereof With a Graphical User Interface,”; and U.S. application Ser. No. 29/941,485, entitled “Display Screen or a Portion Thereof With a Graphical User Interface,”.

FIG. 1 is a front view of a first image of a display screen or a portion thereof with a graphical user interface of my new design.

FIG. 2 is a front view of a second image thereof; and,

FIG. 3 is a front view of a third image thereof.

The dashed broken line perimeter in the drawings illustrate a display screen or a portion thereof and forms no part of the claimed design. The remaining dashed broken lines in the drawings illustrate portions of the graphical user interface that form no part of the claimed design. The appearance of the images sequentially transition between the images shown in FIGS. 1 to 3, wherein the process or period in which one image transitions to another image forms no part of the claimed design.

Claims

The ornamental design for a display screen or a portion thereof with a graphical user interface as shown and described.