large data visualization 8x large data 6x scalability 6x large data set visualization 5x scalable visualization 5x large-scale data 2x massive data sets 2x scalability issues 2x scale 2x big data 1x huge dataset 1x interactive large-scale visualization 1x large categorical data 1x large data exploration 1x large data system 1x large spatial scale 1x large-scale exploration 1x large-scale microarray 1x large-scale multivariate visualization 1x large-scale visualization 1x orders of magnitude 1x petascale volume analysis 1x petascale volume exploration 1x terascale visualization 1x very large scale images 1x visualizing large sequential data sets 1x