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I have a GeoListPlot as below. How can I get the latitude/longitude coordinates of the 4 vertexes of the GeoListPlot? I need the 4 vertexes to reconstruct the rectangle.

g = GeoListPlot@{
Entity["AdministrativeDivision", {"SanBernardinoCounty", "California", "UnitedStates"}], 
Entity["AdministrativeDivision", {"StanislausCounty", "California", "UnitedStates"}], 
Entity["AdministrativeDivision", {"AlamedaCounty", "California", "UnitedStates"}]
}

enter image description here

Many thanks!

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PlotRange /. AbsoluteOptions[g]

{{-122.746, -113.724}, {35.7826, 41.5036}}

GeoRange /. AbsoluteOptions[g]

{{33.6605, 38.2878}, {-122.746, -113.724}}

Show[g, Frame -> True, Epilog -> {Opacity[.25], EdgeForm[Red], FaceForm[], 
 Rectangle @@ Transpose[PlotRange /. AbsoluteOptions[g]]}]

enter image description here

| improve this answer | |
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  • $\begingroup$ Not sure for the exact reason, but when the number of entities increase, PlotRange /. AbsoluteOptions[g] will have some errors, and GeoRange /. AbsoluteOptions[g] gives no error. The latter solves my problem. Many thanks! $\endgroup$ – H42 Jul 2 '18 at 21:31

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