return loss of different simulator in same graph

hello to all
i want to see the return loss of HFSS and CST in the same graph for comparison.
so is there any way to do so............ advance thanks for help......... desperately waiting for some1 reply..... plss help me out

Export the results in to S-Parameters and plot them using schematic design.

i dont understand plsss elaborate it more in a detail....

Hi

i think best way is to export the S parameter data from CST and HSs and then plot them in one graph using any data plotting tool e.g Excel

i hope this is helpful

regards