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I have a data frame like below:-

Here I have 194 countries and the columns are fan_out values which is in percent of the total population.

Like for country AD, the total fan_out value is 2.24 -06 % of the total population.

enter image description here

I tried a stacked chart like below:-

The only issue is it's not presentable because the fan_out value for 5,6 or 7 is very small are not clearly seen.

Is there any way I can build a cluster to make sense of this that?

My only question is how to represent this data in one graph to make more sense like finding clusters or a pattern or even I can apply any ML algorithm to find any pattern.

enter image description here

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You can use a dimensional reduction algorithm like t-SNE: https://youtu.be/wvsE8jm1GzE

https://scikit-learn.org/stable/modules/generated/sklearn.manifold.TSNE.html

It is quite easy to implement and you will see correlations between countries clearly.

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  • $\begingroup$ Thanks Nicolas! I will look into it! $\endgroup$
    – abhi
    Commented Jun 25, 2021 at 18:16
  • $\begingroup$ Can you please provide any examples! 194 countries a lot! $\endgroup$
    – abhi
    Commented Jul 6, 2021 at 4:01

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