The ornamental design for a displayscreen with transitionalgraphical user interface, as shown and described.
FIG. 1 is a front view of a display screen with transitional graphical user interface showing the first image in a sequence;
FIG. 2 is the second image thereof; and,
FIG. 3 is the third image thereof.
The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-3. No ornamental aspects are associated with the process or period in which one image transitions to another image.
The outermost broken line rectangle illustrates a display screen or portion thereof and forms no part of the claimed design. The remaining broken lines and the dots connecting text features illustrate portions of the graphical user interface and form no part of the claimed design.