The ornamental design for a portion of a displayscreen with a changeablegraphicaluserinterfacecomponent, as shown and described.
FIG. 1 is a front view of a portion of a display screen with a changeable graphical user interface component showing a first image in a sequence; and,
FIG. 2 is a front view of a second image included in the sequence.
The gray shading in the drawings indicates a contrast of appearance.
The subject matter in this patent includes a process or period in which an image transitions sequentially between the images shown in the figures. The process or period in which an image transitions to another image forms no part of the claimed design.
The outermost broken lines showing of a portion of a display screen illustrate environment and form no part of the claimed design. The medium length broken line shows the bounds of the claimed design. The finer-incremented broken lines showing of the text is included for the purpose of illustrating portions of the graphical user interface and forms no part of the claimed design.