How can I display Gain circles， available Gain circles， noise figure circles in ADS?

My question might be very silly because it is very basic soI appreciate any help

I add the items: GaCircles, GpCircles, GsCircles and GlCircles in schematic.

I ran simulation at 1 Single freq point and I kept getting 2-dB Gain circle only!

Same thing happens when I ran simulation for 3 freq points.

I want to see how it changes with different gains maybe 8 or 10 or 12 dB

I don't know how to call out the Noise Figure circle on Smith chart and display different level of NF

Maybe I have to add some equations and some particular syntax

Thank you

附图/附件

Ga Gp Gs NF circles Plot Q1.JPG

Ga Gp Gs NF circles Q1.JPG

I answered this question last week in the context of a Technical Support query.

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