Guideline: Clutter Reduction in Parallel Coordinates
Visualization Using Axes Re-Ordering Based On
Minimal Edge Crossing
Parallel coordinate plot is one of the most popular multidimensional data visualization techniques that suffers from disordered or crowded collection of graphical entities, as a visual clutter problem. I am currently developing parallel coordinate in high dimensional dataset, whereas clutter encapsulates somehow important patterns. One of the reduction technique according to Hemant Makwana et al, reordering the axes in Parallel Coordinates based on minimal edge crossing criteria and it optimises clutters in parallel coordinates.
I am wondering how to further improve the visual effectiveness of parallel coordinate plot, besides reordering with the edge crossing criteria. Also,color might be encouraged to reduce clutter combine with that technique. Any suggestions about different guidelines and techniques or reference paper from existing research could be quite helpful.
Thank you in advance!