I support your proposal, I would go for a weighted sum of the target variables, like dividing the first by 100000, and then find the best combination. Playing with the weights for each column can help.

Or run some multivariate linear statistics on each of metrics to see how the relationship looks like. If you get high R^2s then life will be easy. There might even be a module to do that...

In reply to Re^2: [OT] Data visualisation by hdb
in thread [OT] Data visualisation by BrowserUk

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