Humidity in chart page displays different from item/location

[Pezay (Niklas)]

Started to play around with chart pages after upgrading to OH3. As I still consider myself as a beginner I loved the fact that persistance now is available out-of-the-box!

I created a chart with the outside temperature and humidity. Unfortunately the humidity displays a value between 0 and 1, instead of diplaying the humidity in percentage ( “Luftfuktighet” in pic1).
The item that I’m using diplays correctly when I look at the item (pic2) or when I use the item in a location.

Is it possible to have the item displayed correctly in percentage in the chart page?

[rossko57]

Edit your Item metadata ‘pattern’ to give it a default % unit.

[Pezay (Niklas)]

Thanks for your reply but I don’t know how to do that. Can you point me in the right direction? The item is added through the OH3-UI.

[rossko57]

Might help
You’re after State Description - pattern

OH3 How to edit metadata?

Hello, i have imported my items files from OH2.5 into OH3 as a test. For example the OH2.5 item: Number:Dimensionless LaCrosseSensor2_Luftfeuchtigkeit "2bla bla bla [%.1f]" {channel="remoteopenhab:server:192_168_137_29:LaCrosseSensor2_Luftfeuchtigkeit" [profile="timestamp-update"], Static="limitvalues"[GrenzwertUnten="-4", GrenzwertOben="-999", reportTelegramm="YES", alarmIntervallMin=360]} I have stored various metadata in the item. Metadata in the item to be able to catch e.g. limit exce…

and will want to put something like %.1f %%

[Pezay (Niklas)]

Thank you @rossko57! That worked!

When you choose “Add metadata” in the OH3-UI for an item, you can choose “State description” and then add %.1f %% in the field “Pattern”.