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cdjackson / HABmin

A web admin console for openHAB home automation
http://www.cd-jackson.com/index.php/openhab/habmin
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Only-Chart-View? #233

Closed LukeOwlclaw closed 9 years ago

LukeOwlclaw commented 9 years ago

Is it possible to provide a view which only shows a saved chart? The dynamic charts are so much better than the static one provided by openHAB. I'd like to show those charts without all the other configuration options habmin shows.

cdjackson commented 9 years ago

Currently you can put a chart into a dashboard, but you’d still have the title bar. Is this what you mean, or do you want to remove the titlebar as well?

LukeOwlclaw commented 9 years ago

Dashboard sounds nice. Is it part of habmin or openHAB? I cannot find any documentation about it.

cdjackson commented 9 years ago

It’s part of HABmin2 (so therefore, not really documented :) ). There is a screenshot in the HABmin2 readme on Github though

I’ve just noticed that you posted this to the HABmin list though, so in that case, yes you can do what you want - https://github.com/cdjackson/HABmin/wiki/Charting#viewing-charts-in-sitemaps https://github.com/cdjackson/HABmin/wiki/Charting#viewing-charts-in-sitemaps

LukeOwlclaw commented 9 years ago

Perfect. Exactly what I was looking for. Not sure why I did not find it by myself!

LukeOwlclaw commented 9 years ago

Another tiny question: Why is the number of channels limited to 8?

cdjackson commented 9 years ago

Another tiny question: Why is the number of channels limited to 8?

Good question - I forget if there’s a limitation anywhere or not - it probably seemed like a good number at the time, but it’s also possible there may be something hardcoded somewhere (although I doubt that). How many do you want? It would start to become difficult to read I think with lots of channels...

LukeOwlclaw commented 9 years ago

I just found it: https://github.com/cdjackson/HABmin/blob/master/app/graph/itemList.js#L196 Changing that to 18 works just fine.

Yes, reading will get a little difficult and displaying a little slow. But I have a complex heating system which reports that many temperatures. I need them all in the same graph. But it is just me and I solved it for myself. Usually 8 should be a good limit.