I need help finding this
At one time I had a chartplotter, I thought it was my Garmin 276-C, that had a barometric pressure graph or line that ran across the top of the page like a temperature graph.
I called Garmin and the tech said it wasn't a Garmin.
It was a cool feature and I would like to find out what unit had this feature
I do remember having to select how it was displayed, millibars, etc.
Any help will be appreciated.
USS Intrepid CVS-11 Helicopter Squadron-3 1960-1964
When I keep my gratitude higher than my expectations I have a good day