When I am exporting "Vector_Jsurf" using "fields calculator", It decomposes into three Complex Vectors [each has real and imaginary values].In the post processing, how can I get "Vector_Jsurf"  plot   using these three complex vectors, as like as HFSS "Vector_Jsurf"  plot?

What is the equation behind for this calculation? Is it the  plot of only the real values of Jsurfx and Jsurfy? I am using matlab though. I want to get exactly the same plot as "Vector_Jsurf" plot as in HFSS. Same goes for "Vector_E" and "Vector_H" plot.