Charts: Parallel coordinates constant range (query-type) selections
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Right now selections in parallel coordinates generate an ID list. When you're looking at a time-dependent data set, then, the red selection lines in the PC chart are animated along with the other views when you hit "play", showing how the quantities associated with these IDs change over time.
Another useful option would be to keep the range of the original box(es) constant, which would generate a query-type selection, so you could monitor which points or cells exhibit that attribute range. Right now queries can't be chained, which would be necessary to correspond to a multi-axis selection in the PC chart, but I think Utkarsh said this is on the horizon. I don't know how exactly this would work since query-based selections seem to be a ParaView-only thing for now, but I think it would be a nice feature which would fit in well with the parallel coordinates paradigm.