Couldn’t find mention of it anywhere but am curious if a Sankey Diagram add-in is available for the “Spending Trends” sheet? Better yet, perhaps it could be built in?
I don’t think there’s a way to build one in but I have found the previous mentions of sankey charts in other threads that may be beneficial and worth taking a look at if that’s the way you’re interested in showing your data
You should to be able to do this in Looker within Google. I have the free version of Google so I’m assuming you do as well within your Extensions menu. I just ran a prompt through ChatGPT and was able to create a Sankey diagram using Looker. I’m still messing with the display of the data because it’s not quite right, but I was able to build one pretty easily without using scripts like the older posts above.