Display Screen or Portion Thereof with Graphical User Interface

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 an enlarged view taken from the area indicated by dot-dash boundary lines in FIG. 1 .

The outer peripheral broken lines illustrate a display screen or portion thereof and form no part of the claimed design.

The remaining broken lines illustrate portions of the graphical user interface that form no part of the claimed design.

The dash-dot lead line labeled 2 indicates the area from which the enlargement in FIG. 2 is taken.

The remaining dash-dot broken lines define the bounds of the claimed design and form no part thereof.

The dot-dot broken lines form portions of the claimed design.