Yes, the missing legend doesn't help readability unless you're familiar with Eurostat dataset terminology. Actually, that's total unemployment rate for >15y at

Yes, the missing legend doesn't help readability unless you're familiar with Eurostat dataset terminology. Actually, that's total unemployment rate for >15y at a regional level. Ignore the sex and age part - it's the total number here. Colors stand for magnitude of total unemployment in a given region. Here's the original version of the graph from Eurostat: http://ec.europa.eu/eurostat/cache/RSI/#?vis=nuts2.labourmarket http://ec.europa.eu/eurostat/cache/RSI/#?vis=nuts2.labourmar...