What is a Sankey Diagram and Why Use It?

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SUMMARY

A Sankey diagram is a specialized flow diagram that visually represents the distribution of resources, energy, or data across various categories. It is particularly effective in illustrating the efficiency of energy sources such as solar, wind, wave, and geothermal power. Users benefit from its clarity in displaying complex relationships and flows, making it ideal for presentations and educational materials. The discussion highlights its utility in enhancing understanding of energy efficiency metrics.

PREREQUISITES
  • Understanding of data visualization principles
  • Familiarity with energy sources and their efficiencies
  • Basic knowledge of diagramming tools
  • Experience with presentation design
NEXT STEPS
  • Research how to create Sankey diagrams using tools like Google Charts or D3.js
  • Explore case studies on energy efficiency visualizations
  • Learn about the principles of effective data storytelling
  • Investigate software options for creating professional diagrams, such as Microsoft Power BI or Tableau
USEFUL FOR

This discussion is beneficial for data analysts, energy sector professionals, educators, and anyone interested in enhancing their data visualization skills, particularly in the context of energy efficiency and resource management.

LatexZone
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What do you honestly define a sankey diagram to be? I really don't think there's any point in using it. I mean, why would it help someone, what is the meaning of it and how is it used or when is it used..

I really don't have an understanding of this..maybe you do?
 
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They give good visual representations and are useful for displays such as posters.
 
Anyone else? Any more advantages for using it? Any way you could describe to a friend what it is?
 
? Not much help lol.

I need help finding one for Electricity efficiency. Solar, Wind Power, Wave Power, GeoThermal etc.
 

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