ProjectionPlot.
pan
Pan the image by specifying absolute code unit coordinate deltas.
deltas : Two-element sequence of floats, quantities, or (float, unit)
tuples. (delta_x, delta_y). If a unit is not supplied the unit is assumed to be code_length.
tuples.
(delta_x, delta_y). If a unit is not supplied the unit is assumed to be code_length.