How to simulate E near field in HFSS

hello friends
i have a question ,
how to simulate E near field in ansys HFSS ?
i want to simulate E field in 3cm from pcb edge and plot |Ez| per frequency , like this figure ,
thanks a lot.

Hi amir_rch,

Insert a line into your HFSS simulation, then simulate. In the field calculator, select mag(ScalarZ(E)) and save it as a calculated value.

When plotting, select "Create Fields Report". Under "Geometry" select your line, and then select your MagE value to plot from "Calculator Expressions".

Good Luck!