Visual presentation of Likert-type data

[germanvaleroelizondo]

When I was reading about the Likert scale, I saw an interest suggestion in the wikipedia (https://en.wikipedia.org/wiki/Likert_scale#Visual_presentation_of_Likert-type_data )

An important part of data analysis and presentation is the visualization (or plotting) of data. The subject of plotting Likert (and other) rating data is discussed at length in a paper by Robbins and Heiberger.[18] They recommend the use of what they call diverging stacked bar charts.

[18] B Robbins, Naomi; M Heiberger, Richard (2011). "Plotting Likert and Other Rating Scales". JSM 2011: 1058–1066.

Will you be adding these plots at a later version ?

The paper mentioned above is at http://www.montana.edu/msse/Data_analysis/Likert%20Survey%20Graphs.pdf