Will pay more up to $ 5.00 easy If ???

Would like to have X Y Z on different pens.

Also to have numbers on the chart.

One more request have a adjustable limit marker and if reading is detected
Above set limit optional audio alert.

Other then this wish list the app is great .

Yes, this is exactly what I would do and want.

This app has the best animated PIN draw then all the rest available.

Hydro Readings about Seismometer, v2.3