drawx
Fastest crossplot in the west. Data masking capabilities & animations
drawx is a graphics tool for examining ascii data generated elsewhere. drawx is based on X11 and uses basic xlib commands that make drawx fast, portable, and well suited for examining large volumes of data.
The expected input for drawx is columnar ascii files and optional drawx directives that can influence how the data are viewed (e.g. plot titles, color, symbols or lines, column titles, etc.). Data in each column is separated by white-space that can be SPACE characters, commas, or tabs....