I have tried to use a parallel coordinate plot with a nested group, and it only shows the top-level group, whereas line plots correctly show multiple level groups. See screenshot below for example—there are 3 lines on the parallel coordinates, but 6 on the line plot. Is this correct behaviour?
Thank you for reaching out to us. This is a known issue which is planned to be resolved in the future, I’ll keep you posted with updates on this as movement is made!