VSWR , GAIN of Microstrip antenna in ADS

Hi,
I want to calculate the Gain,VSWR of a micro strip antenna which is designed. I wanted to see the Gain,VSWR change with frequency, I'm using Layout Window to create the antenna.

I would really appreciate if someone can guide me.

Also, I get the following values in the table format, but i getting at these fixed frequency value like 7.813,78.13 etc , Can you please let me know how can i change the range of the Range or the steps of the frequency.

we wait the replay