It automatically creates time - based animations from data sets that contain multiple time steps .
VisIt 's graphical user interface allows novice users to quickly get started visualizing their data , as well as allowing power users access to advanced features .
VisIt automatically creates time - based animations from data sets that contain multiple time steps .
VisIt 's graphical user interface allows novice users to quickly get started visualizing their data , as well as allowing power users access to advanced features .