n, the data in the slices are rescaled as specified in <code>scale</code>. The options are <code>'none'</code> to plot the data as is, <code>'maxabs'</code> for normalization to the maximum amplitude for each slice, <code>'int'</code> or <code>'dint'</code> for normalized integrals or double integrals, respectively. If an additional value is given, i.e. <code>scale = {'maxabs',4}</code>, the slices are additionally multiplied by the given value after normalization (useful if the positions of the stacked lin