Tree Map - Fuel Types Distribution Around the World

Visual Design
#1

Guideline: Tree Map from Tabular. Showing capacity of different fuel types with percentage, country’s name and real number of capacity(mw) in the blocks of tree map.

Design_7
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Source: http://datasets.wri.org/dataset/globalpowerplantdatabase

Question:
Any suggestion or changes you would like to make to improve this visualisation?

Feel free to give any advice, thank you for spending time to look at this.

#2

Hi, Ming,

Thanks so much for your question and welcome to our community forum!
Please, try to be more specific when asking your question. What is the “guideline” you are referring to in the beginning of your post? What are the visual encodings, or features of your visualization that you noticed need improvements.