The ornamental design for a displayscreen with graphicaluser interface, as shown and described.
FIG. 1 is a front view of a display screen with graphical user interface showing our new design; and,
FIG. 2 is an enlarged view of a portion of FIG. 1 containing the claimed design with disclaimed characters being omitted for clarity purposes.
The even dash broken lines, showing of a display screen, portions of the graphical user interface, and text, and the short-dash long-dash broken line form no part of the claimed design.