t

P_t

change

points

Population

↓

↑

←

→

+

-

A2 = 0
B2 = 1.99
A3 = 1
B3 = 2.68
A4 = 2
B4 = 3.63
A5 = 3
B5 = 4.89
A6 = 4
B6 = 6.63
A7 = 5
B7 = 8.93
C2: B3 - B2
C3: B4 - B3
C4: B5 - B4
C5: B6 - B5
C6: B7 - B6
text4 = RotateText("Population change", 1.5708)
D2: (B2, C2)
D3: (B3, C3)
D4: (B4, C4)
D5: (B5, C5)
D6: (B6, C6)
A = (5.9708517632665545, 2.090255083514888)
B = (0, 0)
a = Line(B, A)
m: (y(A) - y(B)) / (x(A) - x(B))
text2: "slope=" + m + ""
Ahalf: A / 2
LL = (-0.04, -0.03)
UR = (0.205, 0.12)
B8 = 12.1
C7: B8 - B7
D7: (B7, C7)
A8 = 6
width = 10.208492307692309
height = 2.608024691358025
LM: (((-0.1) * width), (0.7 * height))
MR: ((0.3 * width), ((-0.1) * height))