Move from point y to point x
An increase in quantity supplied is a rightward movement along a supply curve as the X-axis denotes quantity, and the quantity increases as we move to the right.
A shift in a supply curve depicts an increase or decrease in
supply, as a shift from S1 to S2 increases supply and S2 to S1
A shift in the supply curve changes the quantity supplied at each price level, and a movement along the supply curve does not change the price level.