Considering the deficiency of traditional visualization methods when dealing with high-dimensional multi-objective design optimization

the hyper-radial visualization (HRV) method was studied. HRV provided a lossless visualization way to represent the hyperspace Pareto frontier

enabled designers to realize the complex Pareto set intuitively

and identified a better trade-off design quickly as well. Besides

with the purpose of assisting designers to choose a more specific optimal design solution

the designers' preference was incorporated by the weights and color marks with range-based preferences. A multi-objective optimization design of a sub-orbit launch vehicle was accomplished by HRV

which indicates the HRV method is feasible and efficient for high-dimensional multi-objective design optimization.