FIG. 1 is a front view of the first embodiment of the display screen for a graphical user interface, showing our new design;
FIG. 2 is a front view of the second embodiment of the display screen for a graphical user interface, showing our new design;
FIG. 3 is another front view thereof;
FIG. 4 is another front view thereof; and
FIG. 5 is another front view thereof.
FIG. 6 is a front view of the third embodiment of the display screen for a graphical user interface, showing our new design;
FIG. 7 is a front view of the fourth embodiment of the display screen for a graphical user interface, showing our new design;
FIG. 8 is a front view of the fifth embodiment of the display screen for a graphical user interface, showing our new design;
FIG. 9 is another front view thereof;
FIG. 10 is another front view thereof; and
FIG. 11 is another front view thereof; and,
FIG. 12 is a front view of the sixth embodiment of the display screen for a graphical user interface, showing our new design.
The outermost broken lines shown in the figures illustrate the environment of the display screen for a graphical user interface. The remaining broken lines shown in the figures represent portions of the display screen for a graphical user interface that form no part of the claimed design.