I like the charting-possibilities of OH3 very much! But I don’t get it to work with group-items. I have 3 power-phases grouped in a group-item that sums up the members. But this item is not displayable in a chart: [image] [image] Is this an unfinished feature or should I use an extra numberit…

[image] andres_meyer: on a rollershutter item The Analyzer is just trying to be smart and considers the rollershutter states as “discrete” when in fact they can be integers - I just tried it myself. [image] So for now you’ll have to adjust the config, to do that save a new Chart Page from …

Same problem here - if I’m zooming in I see a few datapoints - but no conncetionlines between them.

@mashborn : Can you post the yaml code for this example?

config: label: Heizverlauf sidebar: true period: 2D slots: grid: - component: oh-chart-grid config: {} - component: oh-chart-grid config: show: true - component: oh-chart-grid config: {} xAxis: - component: oh-time-axis config: gridIn…

not sure this is the right place to post this question… I have partial success to get Grafana charts into OH3 Main UI. (Yes, I still prefer Grafana over the built in chart function OH3, since the Grafana charts have a much nicer look.) In OH2 sitemap I used: Image refresh=60000 url="http://192.1…

Same setup here. I’m also thinking about it. Did you go that way? What’s about the historical data in Influxdb. Did you migrate them to rrd4j (as far as that makes sense with a RoundRobinDB)?

@opus is working on a tool to do that migration. It works be awesome if you could help test it. See [image] Importing data into rrd4j Persistence Services I shouldn’t have said the last! I can’t get the d* org.json import be loaded when creating a .jar! Read u…

As of me the works are completed

How can i solve this problem? I have serveral items with channels humidity. Value of humidity ist actual 81%: [image 1] When i click to analyze item to chart, then the y-axis in chart show false range 0-1% but correct range should be 0-100% [image 2]

How are the items defined? In truth a percentage is a value between 1 and 0 and that’s what’s being charted here. 80% is 0.8.

But it charts 0,8% and not 0,8. I’ve got similar problems charting CO2 values in ppm and noise in dB. And for some reason also with “mm” of the Netatmo rain sensor .

Charts in OH3

Setup, Configuration and Use Items & Sitemaps

rlkoshak (Rich Koshak) December 28, 2020, 4:10am 25

@opus is working on a tool to do that migration. It works be awesome if you could help test it. See

I think I’m going to just cut it off and start a new. I don’t have any need to see more than a month worth a data anyway.