We have multiple tutorials addressing the different graphical options in the WrightMap package:
Tutorial 01 - Plotting Unidimensional/Dichotomous Models
Tutorial 02 - Plotting the items in different ways
Tutorial 03 - Plotting Multidimensional & Polytomous Models
Tutorial 04 - Using Conquest Output and Making Thresholds
Tutorial 05 - More Flexibility using the person and item side functions