This function plots the root locus of model Plot.Examples.Utilities.ControlledSISO1 over the controller gain k (the menu on the right lower part is displayed when moving the cursor on one curve point; then all points belonging to the same parameter value are marked with a red square):
function rootLocusOfControlledSISO1Log extends Modelica.Icons.Function; end rootLocusOfControlledSISO1Log;