How to add small numbers on Arrows in Lucid
Hi
You ask is similar to this and do you want to get that from shapes ?

Hope this helps - Happy to help further!!
Thank you very much and have a great one!
Warm regards
If you double-click a line, you can add text. Afterwards, you can click-and-drag the text where you want on the line (such as the “1” in this image).

If you are trying to add multiplicities, a gear will appear if you attach a line to a shape from the UML shape libraries, and clicking the gear will show an option to add multiplicities.

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