BTW, I'm still tweaking things a bit, so it's still maybe mon/tue in the store. The line with lo and hi? Gone, for example. I now show the lows and high on the left side of the chart based a wrist gesture, so it's not overlaying the chart all the time, but that allows the chart to be taller (more detail).
Here a link to the va-hr version, and when I add the f5 family , it will have a new version and the date:
https://apps.garmin.com/en-US/apps/343833f2-10ef-4d96-bee7-d668b708055e
I did find a bug and I'm testing the fix for it now. The value on the bottom was the oldest value and not the newest (I broke it when I put in the MSL adjustment for the pressure). The period of the graph for pressure is set in the watch settings under sensors/baro - I ran it with a 24 hr period before I updated it in the store to see how that looked.
Update: 0.12.1 is in the app store now, and the bottom is back to being the newest value....