How is it possible to get rid of standalone spheres? Or how can I manipulate the data set, that I don't plot spheres, which are not connected together? (Means the surface of a sphere does't touch another sphere) In the example there are some spheres which aren't connected to the main pile. The data set includes x-,y-,z-coordinates and the volume of each sphere.
Thank you, Tom
The thing you are asking for is called anomaly detection and it is not a problem of plotting a graph but a family of algorithms for analyzing multidimensional data.
There are many approaches to this problem but perhaps you could start by looking at: https://github.com/milanflach/MultivariateAnomalies.jl
Another approach would be to use a clustering method (see https://github.com/JuliaStats/Clustering.jl) such as DBSCAN, and then interpret small clusters and anomalies, for discussion see here https://towardsdatascience.com/best-clustering-algorithms-for-anomaly-detection-d5b7412537c8.