OH3 Charts: How to create sth. like this example from HA in OH3?

[rossko57]

[Main UI] echarts gauge and pie POC

What started as a search for a way to display some sort of gauge in order to model my heat pump, ended as a journey into main ui guts Long story short, after some digging it turned out echarts already include gauge - it took a while to get my head around the codebase, but finally was able to add support for a gauge: uid: widget_18509ca60f props: parameterGroups: [] tags: [] component: f7-card config: title: Test Gauge slots: default: - component: oh-chart slots: …