Click 'new point' to add a point. make sure your input is in the (x,y) format Click 'delete point' to delete a point. make sure your input is in the (x,y) format. there may be a chance if you have multiple points with the same x- and/or y-value, it will not work
Press space to hide the buttons Press 'e' to see the equation of the line there is a sprite called 'fraction' that will tell you the fraction value of a decimal between 0 and 1
