[Help] Get all 3D polylines near an given Autocad point

[mzjensen]

@Seanc9XFAH

I have to run my scripts at the first time to create the “OD:SWMHData” table and then close the dynamo and open your modified scripts, click “Run” agian, if I want to create more new points and 3dpolylines.

Check this is out if you want to avoid running separate graphs.

Object Data Tables - How to Edit or Select Additional information once in C3D DWG

Hi @jehart, You could try handling this with a few lines of DesignScript. [OdData]