A break-even chart has been set up to show the current break-even point. Due to an increase in the price of raw materials, the variable cost per unit has increased. Assume all other costs and the...

A break-even chart has been set up to show the current break-even point. Due to an increase in the price of raw materials, the variable cost per unit has increased. Assume all other costs and the selling price per unit remains constant. How does this change in the variable cost per unit affect the break-even chart?