OH3 Charts in BasicUI

before I switch from openHAB2 to openHAB3, I have two more questions about charts:

  1. Is it still possible to use charts in the BasicUI? If so, the new echarts or the “old” rrd4j?

  2. Can the charts also be sent as images by email?
    At the moment I do it like this:
    sendMail(“receiver”, “Air humidity too high!”, “Air humidity too high!”, “http://openhab2:8080/chart?items=Hum__OG_Bad,WS_Temp&period=4h”)

Thanks and Greetings


I’m on OH3 and this works:


It generates a PNG-image. Not sure about the mail action but I don’t see any problems :slight_smile: