Field Statistics not honoring selection

[SepheFox1]

I am running a down and dirty statistics on the shape length field as a sanity check for some analysis. I want  to compare total length of original data to total length of the results of an overlay layer. So I have the same records selected that I used in the overlay, but when I examine the statistics, even though I clearly have a subset of records selected, as you can see in my screenshot, the statistics listed in the chart properties tab are identical for the dataset and the selection. It appears the selection isn't being honored when generating the statistics. Is this a bug, or am I missing something here?

[MikeRodriguez]

I am also having the same issue. 

[DanPatterson]

Are the data locally stored? or elsewhere

[SepheFox1]

The original data are stored on an in-house server.

[Robert_LeClair · Accepted solution]

There's a related thread here and is applicable to enterprise geodatabases.  Are you, by chance, using an Enterprise Geodatabase?

[SepheFox1]

Yep, that's it. Confirmed bug--thank you, sir!

[DanPatterson]

it isn't in an obvious spot, filter by selection is on the chart menu

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ADDENDUM

For those using Pro at least and not the Star Trek version 😉