Hello,
I have a widget, which shows the electrical power values into and off my house with 3 main parts:
- a simple line for the percentage load of my battery
- 4 stacked lines showing the power of different sources flowing in my house (roof (solar), terrace (solar), solar battery unload and external power provider)
- 3 stacked lines with negative values showing the power flow out of the house (consumers, battery loading and delivery to external provider)
The reduced code of the widget looks like:
When I use standard persistence service, which is RRD4j, this results in such a picture:
When I add fpr each series a “service: jdbc” line, I receice this mysterious picture:
I can remove some of the series, but nothing changes. Even if the values in my MariaDB would be different from the values in RRD4j (not knowing, if this can be), this kind of drawing is not helping me.
Has anybody seen such a behaviour and can give me an hint where I could do something? Or is this maybe an error in eCharts oder Openhab?
I’m running 4.3.5 Release build on raspberry 5.