I recently noticed that when selecting the Sankey chart type, the data is ALWAYS grouped by the average column, as shown in the attached image.

It would be great if we could group the results by the new TOTAL column, recently included in the latest release.

I frequently have to troubleshoot cases where clients complain about slow connections, and this TOTAL column has greatly helped me identify IPs with higher traffic volume over a given period (thank you for that), and I end up using the Sankey chart to send the information to clients because it is a visually more pleasing and user-friendly chart.