Choose three of your favorite visualisations. Post a 3 – 5 sentence summary of why you chose the visualisations. What caught your attention? Were they effective in presenting the provided data? If possible, explain how you would you do to improve the visualization?

The graphs below are the line graph, horizontal bar graph, and the dot bar graph respectively. They were extracted from The Economist magazine.

Explanation:

I have chosen those Graphs and tables because they are tools that facilitate the interpretation of information, as a visual representation in relation to a set of data. To be clearer: it helps you organize all the information in a more illustrative way, it is the visual part of an equation or formula. What most caught my attention is the design of the graphs. They were effective in presenting the data.

In order to make it better visualization the first graph unite values of other countries which can be more difficult to see, in order to solve this graph could be replaced by a map graph, where countries which different colors present different levels of emissions. Second point is that some of those graphs are adapted in order to fit the design of the magazine which can result in graphs were the data aren't easy to read.

i think the answer is a or d

true

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