Institute for Data Analysis and Visualization, (IDAV), Department of Computer Science, University of California, Davis, One ShieldsAve., Davis, CA 95616, USA. nyshah@ucdavis.edu|Institute for Data Analysis and Visualization, (IDAV), Department of Computer Science, University of California, Davis, One ShieldsAve., Davis, CA 95616, USA. nyshah@ucdavis.edu|Institute for Data Analysis and Visualization, (IDAV), Department of Computer Science, University of California, Davis, One ShieldsAve., Davis, CA 95616, USA. nyshah@ucdavis.edu|Institute for Data Analysis and Visualization, (IDAV), Department of Computer Science, University of California, Davis, One ShieldsAve., Davis, CA 95616, USA. nyshah@ucdavis.edu|Institute for Data Analysis and Visualization, (IDAV), Department of Computer Science, University of California, Davis, One ShieldsAve., Davis, CA 95616, USA. nyshah@ucdavis.edu|Institute for Data Analysis and Visualization, (IDAV), Department of Computer Science, University of California, Davis, One ShieldsAve., Davis, CA 95616, USA. nyshah@ucdavis.edu|Institute for Data Analysis and Visualization, (IDAV), Department of Computer Science, University of California, Davis, One ShieldsAve., Davis, CA 95616, USA. nyshah@ucdavis.edu