Is there a reasonable Stack Exchange site to ask about data visualization questions, that are not related to the programming of visualization software/libraries, but rather the best way to present a certain type of data in a visualization?
For example; a question might be
"How do I best represent a timelapse heatmap of two different data sets, and the differences between the two?"
Is there any site where this would be on-topic? If there are multiple, what is the best site to ask it on?