The ornamental design for a displayscreen with transitionalgraphical user interface, as shown and described.
FIG. 1 is the first image in a sequence for a display screen with transitional graphical user interface showing our new design;
FIG. 2 is the second image thereof;
FIG. 3 is the third image thereof;
FIG. 4 is the fourth image thereof;
FIG. 5 is the first image in a sequence for the display screen with transitional graphical user interface of FIG. 1 shown on a device;
FIG. 6 is the second image thereof;
FIG. 7 is the third image thereof; and,
FIG. 8 is the fourth image thereof.
The appearance of the transitional graphical user interface sequentially transitions between the images shown in FIGS. 1-4 and FIGS. 5-8. The process or period in which one image transitions to another forms no part of the claimed design. The even-length broken line showing of a mobile device and display screen illustrates the environment of the article and forms no part of the claimed design. The remaining broken lines of uneven-length, showing a portion of a display screen, form no part of the claimed design.