countries: overview: graph ratio
countries: overview: line style
countries: overview: change labels
Merge branch 'master' into feature/overview-graph
Merge branch 'master' into feature/overview-graph
Merge branch 'master' into feature/overview-graph
Merge branch 'master' into feature/overview-graph
countries: overview: ratio
fix balls radius
Merge pull request #474 from Vizzuality/feature/overview-graph

Feature/overview graph