Display screen with a graphical user interface

FIG. 1 is a front view of a display screen with a graphical user interface according to a first embodiment of the subject matter described herein;

FIG. 2 is a front view of a display screen with a graphical user interface according to a second embodiment of the subject matter described herein;

FIG. 3 is a front view of a display screen with a graphical user interface according to an third embodiment of the subject matter described herein;

FIG. 4 is a front view of a display screen with a graphical user interface according to a fourth embodiment of the subject matter described herein; and,

FIG. 5 is a front view of a display screen with a graphical user interface according to a fifth embodiment of the subject matter described herein.

The outer edge of the portion of the display screen is understood to be congruent with the outer edge of the graphical user interface. The broken lines, including all portions (such as the arrowheads, icons, and dashed lines of different weights) of the line graph, illustrate portions of the graphical user interface that form no part of the claimed design.