xmgr

xmgr is an XY plotting tool for workstations or X-terminals using X. A few of its features are:

User defined scaling, tick marks, labels, symbols, line styles, colors.
Batch mode for unattended plotting.
Read and write parameters used during a session.
Polynomial regression, splines, running averages, DFT/FFT, cross/auto-correlation.
Hardcopy support for PostScript, HP-GL, and FrameMaker .mif format.

While xmgr has a convenient point-and-click interface, most parameter settings and operations are available through a command line interface.

To use xmgr, type the command: xmgr

Online help is available from the "Help" menu in the xmgr window.