In the datasheet page, we find the sentence below.
it is best determined from a Bode plot of the buck-boost
converter as shown in Figure 10. This Bode plot is for
the LTC3536 buck-boost converter using the previously
specified power stage parameters and was generated from
the small signal model equations using LTspice ® software.
Would you teach me how to draw figure10 bode plot step by step?