A custom chart attempts to visualize how people react on a facebook topic question. The question asked is : wether or not a web developer should has a very strong understanding about CSS.
The ‘barchart’ part on the left are people who answered, categorized by their ‘stances’, i.e : some really agree, some agree, one disagree, etc. The bubble section on the right visualize people reaction. You can click rightmost legend circle on the right to figure out how many ‘likes’, etc.
Barchart has tooltip when touched/hovered with mouse. ‘Search Participants’ is self-explainatory.