Charging Pile Display Screen or Portion Thereof with Graphical User Interface

FIG. 1 is a front view of the charging pile display screen or portion thereof with a graphical user interface, showing a first view in a sequenceof the claimed design; FIG. 2 is a second view thereof; FIG. 3 is a third view thereof; FIG. 4 is a fourth view thereof; FIG. 5 is a fifth view thereof; FIG. 6 is a sixth view thereof; and, FIG. 7 is a seventh view thereof. The appearance of the figures sequentially transitions between FIGS. 1 - 7 . The process or period in which one image transitions to another forms no part of the claimed design. The broken lines illustrate the display screen, and form no part of the claimed design. The remaining broken lines illustrate portions of the graphical user interface, and form part of the claimed design.