−3 −2 −1 0 1 2 3
x
1
−3
−2
−1
0
1
2
3
x
2
Parameter space - Random Search
0 10 20 30 40 50 60
f
1
0
10
20
30
40
50
60
f
2
Function space - Random Search
−3 −2 −1 0 1 2 3
x
1
−3
−2
−1
0
1
2
3
x
2
Parameter space - Basic GA
0 10 20 30 40 50 60
f
1
0
10
20
30
40
50
60
f
2
Function space - Basic GA
−3 −2 −1 0 1 2 3
x
1
−3
−2
−1
0
1
2
3
x
2
Parameter space - NSGA-II
0 10 20 30 40 50 60
f
1
0
10
20
30
40
50
60
f
2
Function space - NSGA-II
0.001 1.000
Probability of individuals existence
0.001 1.000
Probability of individuals existence
