Display screen or portion thereof with graphical user interface

A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but reserves all other copyrights whatsoever.

FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing our new design; and,

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface in accordance with a second embodiment.

The outermost broken line illustrates the display screen or portion thereof and forms no part of the claimed design.

The diagonal line pattern areas represent areas of contrasting appearance. For example, as shown in FIG. 1 , the diagonal line pattern area of the rectangle, the diagonal line pattern area of the square within the rectangle, and/or the different diagonal line pattern areas of the icons represent areas of contrasting appearance. The diagonal line pattern areas of FIGS. 1 and/or 2 representing areas of contrasting appearance may correspond to the contrasting appearances shown in FIGS. 3 and/or 4 .