Displays the cognitive map as a simple graph.
draw_cm.RdThis function is used to provide a first simple visualisation of the CM as recorded in the edgelist and nodelist. The "interactive_CM_visualization" function in this package provides a more sophisticated and easier to read graph (see below). This function takes an edgelist and nodelist, you may use either your original nodelist or the node_measures list that is returned by functions you may have used earlier in the analysis (like the 'calculate_degrees" function).