File talk:Bp world energy consumption 2016.gif

How to update graph

 * What are the sources for the data values ? image name and description suggest BP (Ltd?) - Since this image is widely used, and should be updated as new data is added, it would be great if the update process could be automated or programmed.
 * Perhaps the WP articles should link to a general name that could redirect to the latest/best version as that changes.
 * Is there a general mechanism in Wikipedia to generate graphs from tabulated data (eg as there is in Excell) so we just need to add a new column or row for each year ?
 * Is there a place in WP to discuss this generally ? - Rod57 (talk) 15:13, 11 March 2018 (UTC)

Does renewable include Hydro
The pie chart below this graph in World_energy_consumption separates Hydro and renewables. - Rod57 (talk) 15:15, 11 March 2018 (UTC)