The ornamental design for a displayscreen with userinterface, as shown and described.
The FIGURE is a front view of a display screen with graphical user interface, showing the new design.
The outermost rectangular dot-dash broken line showing of the display screen forms no part of the claimed design. The two dash-dash broken line squares shown around the two largest icons at top center do form part of the claimed design. All other broken lines showing portions of the graphical user interface form no part of the claimed design.