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;

FIG. 2 is an enlarged view of a part 2 shown in FIG. 1 ; and,

FIG. 3 is an enlarged view of a part 3 shown in FIG. 1 .

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

The dot-dash broken lines illustrate boundaries which form no part of the claimed design.

The dash-dot-dot line in FIG. 1 indicates parts 2 and 3 in FIGS. 2 and 3 , respectively, and form no part of the claimed design.