<p>In my opinion it depends very much on the nature of the question. For example, if the question is about how to use a certain color palette, then I rather have that answer posted on Stack Overflow. It is just about how to use some API.</p>

<p>After the feedback from <a href="https://stats.meta.stackexchange.com/users/22047/nick-cox">Nick Cox</a> on my former answer, I am reconsidered my answer. I believe topics about visualization should be better dealt in the data science site, whereas the focus of cross validated should remain statistics. As Nick points out, talking about how to organize the data will tend to involve how to do that with some specific tool.</p>
