No. Not aware of any more docs on JS custom functions. 

I am still uncertain about not using edges and vertexes. For instance, how 
would you do aggregations (if you do need them) without being able to 
traverse upward in the hierarchy? You're basically limiting yourself, 
aren't you?

The only thing that comes to mind, which might help is pre-allocating, say, 
a day's worth of records. So, create the time based nodes before the time 
actually hits (the day before?), then it is a matter of only updating the 
nodes according to the timestamp of the data, once the data is created. 
This could be like your current batch job, only done earlier to pre-build 
the time series hierarchy. This seems plausible to me, because the time 
series data is a fixed or rather known data structure. The only 
disadvantage is if your time based data has holes in time, meaning, you 
don't have data for every minute of the day, you'd have nodes with no data. 
But, theoretically, you could clean those up the day after too. I don't 
know. Just throwing out some ideas...:-)

Scott  

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