I designed a bandgap voltage reference, how can I plot transient and DC temp sweep in to different chart without switching the voltage source and without clicking any time in the different green arrow?

Xschem can handle multiple simulations of the same type (example: multiple dc sweeps) . Just save in the same raw file using set appendwrite. It is however currently not possible to view at the same time a tran sim and a dc sim. You can however quickly switch between two different simulations as the video example shows.

il comando "netlist & sim", come hai scritto il comando al suo interno?

tclcommand="xschem netlist; xschem simulate"

. Guarda che tutti gli esempi sono disponibili, se apri

sky130_tests/test_ac.sch

trovi l'esempio del video