First of all, Pedro J. Ramírez ... buaaargh <vomiting>
Having saiud that, it is a pretty cool way to show information, yet it could be better. That way of showing the data is a bit biased and over represents PP/PSOE. At the end of the day, let's say PP "won" in Madrid, they will not be able to appoint the major anyways, cause Ahora Madrid will ally with PSOE. So basically... a bit useless.
Also, "Otros" is 29.7% of the votes!!