In an infographic at http://mobile.abc.net.au/news/2016-05-11/fact-check-negative-gearing-kelly-odwyer/7401096, there's a display of what proportion of various professions use negative gearing. At first I assumed the height of each individual indicated how much negative gearing they do, but their height increases by a regular amount instead. Is there a term for that, so you could say
That infographic was a bit of a ____