(Feature): basic framework for node based editor

[isteelcx]

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Provide a description of your feature request

Can you share a basic framework for node based editor? Support node grouping, revocation of such basic features, such as the project (https://github.com/paceholder/nodeeditor)

Is this a realistically implementable feature?

• My feature is realistically implementable
• My feature is NOT realistically implementable

Can you contribute in creating this feature?

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• I am able and willing to contribute to the creation of this feature

Additional details

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[isteelcx]

Hope this great project can share such a scheme!

[isteelcx]

can you feedback