Help for drawing curve

I made the nodes to make points for curve.
And points are good but it didn’t draw the curve.
what is the matter?

@dapo02 Please post your .dyn or link

I cannot post my file.
Because I am new user.QQ

pls show us the outputs from point.bycoordinates

How big are your coordinates?
Maybe your workspace is to small for them.
Dynamo/settings/workspace for geometrie



left bottom

last one

It is hard to tell, do you think you have any points which are coincident? I would try pruning for duplicate points first or measuring distance between every point as a debugging step.

You could also try nurbsCurve.byPoints instead of polyCurve to start.

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Posting the dyn and any referenced files to another file share (say google drive) would also help here.