@Transistor thanks
I found your example.
Perspective XY Chart xAxes tooltip text {dateX}]
I don't have any idea why it doesn't work on my line renders.
It did work on my column renders.
Are adapters something I can perform on the XY chart?
I think I want one to perform on the valueY.low because right now it returns 0, and I want the value that is next after 0.
Consolidating values from multiple axes into a single tooltip – amCharts 4 Documentation]
