# data[].attributes.body
point(6,8)
slope; 9

# data[].attributes.body
point:(7,4)
slope:3

# data[].attributes.body
point: (3,4)
slope:2

# data[].attributes.body
point(5,4)
slope: 6

# data[].attributes.body
(3,6)
slope: 6

# data[].attributes.body
Point: (1 , 2)
Slope: 3