Sankey Diagram Radio. A radio uses 10j of electrical energy 1j is transferred as sound energy and 9j is wasted as heat. Iea sankey diagram.
Sankey diagrams are very good at showing particular kinds of complex information where money came from went to budgets contributions flows of energy from source to destination. The thickness of the bands is directly proportional to the energy of production use and losses. Sankey diagrams are named after irish captain matthew henry phineas riall sankey who used this type of diagram in 1898 in a classic figure showing the energy efficiency of a steam engine.
An electric fan produces 3j kinetic energy 2j sound energy and 5j heat energy for every 10j electrical energy it is supplied with.
In r the networkd3 package is the best way to build them step by step. To design resilient and efficient water energy systems in a city decision makers would need. Sankeymatic is produced by steve bogart twitter. While the first charts in black and white were merely used to display one type of flow e g.
