Questions that could potentially be answered by the dataviz evaluation project

[OriolAbril]

• Defaults for 2d kdes and plot_pair -> scatter vs kde vs hexbin.
  • Should it depend on the number of samples to plot?
  • Or should the default always be the same but some types like scatter should be discouraged if we have >10k datapoints?
  • For 2d kde in general, is the density levels default good? Or should the default be levels defined by the probability within them maybe also with a label in the contour line?

[OriolAbril]

We could also add a plot subtitle with a short sentence on how to interpret plots. i.e. https://easystats.github.io/performance/index.html#comprehensive-visualization-of-model-checks

[aloctavodia]

What about using logging for this and a rcparams to control de verbosity?

[OriolAbril]

being an rcParam would be great. Not sure about logging because I'd expect it is more common for the audience to need the subtitle, not the person who actually generates the plot.