# plotting – How to obtain the grouped separate line curves from the disorder data?

The sample point data and codes are listed as following. The point-image tells us that the data can be divided into nine groups. However, why are they divided into two groups by `FindClusters`? Which can be verified by the fact that the curves are made up of two colors (Two colors in Mathematica V11.3, the colors become very complex in Mahtematica V9). Why aren’t they divided into nine groups? I want to group and sort the data correctly, then to get the nine line-curves of them. How can I do it? Thank you!

Note: The Mathematica I used is Version 11.3

The codes I used:

I don’t know how to obtain the line curves, so have to use `ListPointPlot3D`. But to obtain the grouped separate line curves is my objective.

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gx = FindClusters(data);
ListPointPlot3D(gx)
``````

The point-image I obtained: