There is a good video that explains this kind of phenomenon. First it starts with a political 1D left-right line then ends with a political tesseract.
Important thing is, it is better off to treat it as a spectrum rather than a graph. Because, as implied - complexity.
gandalf_der_12te@discuss.tchncs.de 1 day ago
a spectrum is typically 1-dimensional as well, though; at least the spectrums i think of