The plots shown under the section 'Simulation Results from Simscape Logging' have been generated by plotting the Simscape logged data from a seperate MATLAB Script.
Once you have opened up the model and simulated it once, you can click on the 'See Code' link in the model to view the MATLAB script. You can run this script to obtain the above plots.
Alternatively, you could execute the following commands in MATLAB Command window to open up the example model and the script:
>> edit elec_inductor_hysteresis_plot1characteristics