Plot correlation matrix into a graph

r ggplot2 plot correlation
anon picture anon · Mar 28, 2011 · Viewed 96.5k times · Source

I have a matrix with some correlation values. Now I want to plot that in a graph that looks more or less like that:

enter image description here

How can I achieve that?

Answer

daroczig picture daroczig · Mar 28, 2011

Rather "less" look like, but worth checking (as giving more visual information):

Correlation matrix ellipses: Correlation matrix ellipses Correlation matrix circles: Correlation matrix circles

Please find more examples in the corrplot vignette referenced by @assylias below.

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