The next easier solution is to plot the Pareto front of every iteration.
We use the [ggplot](https://ggplot2.tidyverse.org/) and [gganimate](https://gganimate.com/articles/gganimate.html) R packages
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## Display Pairs

An easy way to discover the dynamics of any code is to plot a diagram showing the relationship between all the variables of a dataset.
We show a simplistic example in [plot_pairs.oms](./plot_pairs.oms) based on the [amazing GGally R package](http://ggobi.github.io/ggally/) which produces this graph into a PNG file.