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MathGaps / d3-force-flutter

Force-directed graph layout using velocity Verlet integration. Flutter implementation of d3-force
https://rjmath-resume.web.app/#/
MIT License
15 stars 4 forks source link

Is this maintained / ready for production? #3

Closed fzyzcjy closed 1 year ago

fzyzcjy commented 1 year ago

Hi thanks for the package! I am refactoring one of my code that uses d3 force directed graph into Flutter and find this package. So I wonder whether this is maintained and ready for production?

rlch commented 1 year ago

Hi @fzyzcjy

It's been tested but I don't have the capacity to maintain this project anymore. I would encourage you to explore whether the project in its current state works for your use-case, or otherwise use JS interop to perform the force calculations.

P.S love your work - seen your many contributions to the Flutter ecosystem 😄

fzyzcjy commented 1 year ago

@rlch Hi thanks for the reply, I have tried it and it worked well (for my simple scenario), except that it sometimes yields nan.

P.S love your work - seen your many contributions to the Flutter ecosystem 😄

Thanks, also happy to see your contributions to Flutter ecosystem!

rlch commented 1 year ago

@fzyzcjy As for the NaN case, I believe that should be expected in certain configurations. Have you crossed-check with d3? They might've handled certain edge-cases that produce this behavior imperatively, not sure.

fzyzcjy commented 1 year ago

@rlch Not checked yet, since this is not a critical component, and I currently just restart the simulation as a workaround.