How to set read-only permission to the single node

GoJS
1

I was trying to put the read only permission to the single node in the diagram.
Is it possible ?

2

What would that mean?

I suggest that you instead set or bind all of the desired permission properties on the Node. Most of them are documented on the Part | GoJS API class. They are discussed at GoJS User Permissions -- Northwoods Software.

3

I got the solution, Thanks Walter.