The ornamental design for a displayscreen with graphicaluser interface, as shown and described.
FIG. 1 is a front view of a display screen showing a first image of a graphical user interface;
FIG. 2 is a front view of a display screen showing a second image of the graphical user interface;
FIG. 3 is a front view of a display screen showing a third image of the graphical user interface;
FIG. 4 is a front view of a display screen showing a fourth image of the graphical user interface;
FIG. 5 is a front view of a display screen showing a fifth image of the graphical user interface; and,
FIG. 6 is a front view of a display screen showing a sixth image of the graphical user interface.
The appearance of the graphical user interface of the display screen transitions between the images shown in FIGS. 1-6. The process or period in which the graphical user interface transitions forms no part of the claimed design. The long dash short dash broken lines illustrate the display screen and form no part of the claimed design. The remaining broken lines illustrate portions of the graphical user interface that form no part of the claimed design.