25 May 2014

Poor diet

I've decided to spend one week living on the edge of poverty to get the data for the Tableau's Quantified Self Viz Contest. My food budget was $2.35 per day (it's calculated by government organization), I stayed in Poland so prices are from there.

17 May 2014

Ethnic minorities in Russia

I've found the old census data from 1926 and decided to give them a new life by comparing to the newest census.

I haven't included all ethnic minorities in Russia as there're some mistakes in the old censuses, I've checked all censuses between 1926 and 2010, some ethnic groups're in a few first censuses then they just disappeared and appeared again. Of course it made me crazy but life is like this. As a result of this predictable problem with the old censuses, I decide to use in my visualization only the biggest ethnic groups.

12 May 2014

Pyramid in Tableau

In the ancient Egypt building pyramids was a team work, now you can create a pyramid on your own. Though you can't use it as a grave, what can be a disadvantage...