The ornamental design for a televisionscreen with graphicaluser interface, as shown and described.
FIG. 1 is a front view of a television screen with graphical user interface showing our new design;
FIG. 2 is a second embodiment thereof; and,
FIG. 3 is a third embodiment thereof.
In the drawings, the evenly spaced broken lines illustrating a television and television screen form no part of the claimed design. The dash-dot broken lines define the bounds of the claimed design and form no part thereof.