The ornamental design for a displayscreenportion with graphical user interface, as shown and described.
FIG. 1 is a front view of a first embodiment of a display screen portion with graphical user interface showing our new design;
FIG. 2 is a front view of a second embodiment of a display screen portion with graphical user interface showing our new design;
FIG. 3 is a front view of a third embodiment of a display screen portion with graphical user interface showing our new design; and,
FIG. 4 is a front view of a fourth embodiment of a display screen portion with graphical user interface showing our new design.
The broken lines shown in the figures of a display screen and portions of the graphical user interface, including the text, numbers and symbols are for the purpose of illustrating portions of the article, and form no part of the claimed design.