Hello all
So when I open mySolarBat App, by default it displays 6h and work correctly
What interval are your feeds set to, and how often are they being written to?
As I get the inverter information through http requests on the cloudportal api, I do this each 5 minutes and I use PHPFINA for the feeds.
Hope this answer your question
And funny is that in order to have some basic infos outside my local network, I get the data from the feed api and then generate a plot with matplotlib and send the picture to an outside mqtt broker.
And there no missing data
What interval were the PHPFINA feeds created with? The default is 10s, so there may be gaps within the feed between readings.
I personally prefer PHPTIMESERIES for feeds with updates greater than a minute.
Ok but how do I change that?
When I try to edit the log to feed in the input list there is no possibility to change the engine…
You cannot change the interval or engine of a feed, only create a new one.
With some effort, it is possible to import the data from an old feed.
Ok Tim Is will move to phptimeseries.
As my http requests are able to collect valid feed data as you have seen on my mqtt graphs, I plan to use the same strategy to move the old data to the new feed using the “insert multiple data points” from the feed API.
Will it work?
Seems I will need to do this 4 weeks by 4 weeks to respect the max datapoints. Of 8 thousands and some
Yes, that approach can work. Try it for one feed at a time, and check the results. If it’s not right, delete and try again. When you’re happy with it you can switch the input over to the new feed.
Good luck! 
An other question…
I have started emoncms and all this logging stuff in May, and configured the mySolarBat mid September. Without any display of data before this date.
If I change all feeds to new engine, is there’s a way to keep the App history of the las 3 month?
Or I forget it 
If you’re successful in migrating all your data to new feeds, then you should see all the history in the app
