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<p style="margin: 10px 0 0 0">Ok, I had forgotten about the "metrics" prefix thing, so that's not a concern.</p>
<p style="margin: 10px 0 0 0">Yes, I think for the next release we should look more at the component ID stuff, and whether/how to do something similar to what you earlier described somewhere with a map, indexed by component ID, etc. I still don't have my head wrapped around how that would work (who/what manages the (presumably global) map, etc). And based on what I later discovered, there's definitely some careful implementation needed there to ensure gauges with references to the containing component are cleaned up at the appropriate time, to prevent GC failures and leaks.</p>
<p style="margin: 10px 0 0 0">I'll open a new issue, referencing this one. </p>
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