Display Screen or Portion Thereof with Graphical User Interface

The file of this patent contains at least one drawing executed in color. Copies of this patent with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

The sole FIGURE is a front view of the display screen or portion thereof with graphical user interface showing our new design.

The outermost broken line rectangle illustrates the display screen or portion thereof and forms no part of the claimed design; the broken lines and dash-dot-dash lines of other features within the display screen or portion thereof illustrate portions of the graphical user interface that form no part of the claimed design; the faded portions within the dash-dot-dash lines form no part of the claimed design.