UnfoldMakie and axis

[EmmanuelleKris]

I got my EFRP ;) but I can't seem to get figures with y-ticks for the y-axis... Is there a trick to it, please?

plot_erp!(fig, data; 
  mapping = (; color = :sac_angle, group = :sac_angle, row=:eventname), 
 layout = (; use_colorbar = true),
  axis = (; title = string(ch), xlabel = "Time [s]", 
  ylabel = "Amplitude (µV)",
  yticks = minimum(data.yhat):100:maximum(data.yhat)))

[behinger]

what is maximum(data.yhat)?