Good Morning guys,
I was wondering if it is possible to plot the bode diagram of a transfer function neglecting some area in the magnitude.
I'm going to better explain myself: I want to show in the plot that the tranfer function in magnitude is higher than 40 decibel in the range frequency < 1 rad/s (so I want to, let's say, colour all the zone in the graph that is lower than 40 dB up to 1 rad/s).
In other words, I want to obtain something like in the following figure (the grey parts).
How can I do?
Thanks for your help!