i’m running OH in a holiday flat to control the heating. I have different graphs in my sitemap:
I’m searching for nicer graphs (like grafana) which can be displayed via
myopenhab.org. Are there any solutions? Rendering images in grafana and display the graphs via static image is not working on a rpi.
Please take a look at this thread:
Update - Nov 2019 - This has been significantly edited to support the update made to the plugin and also RPI 4 with buster.
Was trying to implement parts of the “Matrix” look in Habpanel. Leaving aside CSS, the challenge was the graphs coming out of Grafana.
The current version arm (raspberry pi) of Grafana no longer contains the phantomJS engine for rendering images and you will receive an error. It is also not possible to install phantomJS from the repository. After doing some…
As I don’t use openHAB on Raspberry Pi I don’t know if the solution works, though.
The last answer in this thread sounds not very hopefully… I think i will try google charts.
I´ve decided to start here an example on how to display charts using different y-axis with google API. As I try to make this a more detailed one than my usual inspirations, this post will not yet contain the full example; but the result. I´ll later add step by step on what was required to get there.
The result; a chart with multi x-axis supporting zoom to pre-defined steps:
[2017-08-06 02_37_21-Wetter vereinzelte Gewitter möglich (21 °C)]
[2017-08-06 02_40_48-Wetter vereinzelte Gewi…