Global cumulative energy-related CO2 emissions
This bubble diagram sample was designed on the base of the Wikimedia Commons file: Bubble diagram showing the share of global cumulative energy-related carbon dioxide emissions for major emitters between 1890-2007.svg.
"Major emitters are shown (percentage share in brackets): the United States (28%), the European Union (23%), Russia (11%), China (9%), other OECD countries (5%), Japan (4%), India (3%), and the rest of the world (18%). Data are from IEA (2009). ... The area and colouring of the circles is proportional to the share of emissions." [commons.wikimedia.org/wiki/File:Bubble_diagram_showing_the_share_of_global_cumulative_energy-related_carbon_dioxide_emissions_for_major_emitters_between_1890-2007.svg]
The bubble diagram example "Global cumulative energy-related CO2 emissions" was created using the ConceptDraw DIAGRAM diagramming and vector drawing software extended with Business Diagrams solution from Management area of ConceptDraw Solution Park.