新バージョン gnuplotの
Gnuplot is a portable command-line driven graphing
utility for Windows, Linux, OS/2, OSX, VMS, and many
other platforms. Gnuplot is able to generate both 2D and 3D plots;
delivering the results in animated views. You can also save
the graphs to a variety of image formats, including PNG,
SVG, JPEG and EPS. Supported outputs include:
- Interactive screen display: cross-platform (Qt,
wxWidgets, x11) or system-specific (MS Windows, OS/2).
- Direct output to file: postscript (including eps), pdf,
png, gif, jpeg, LaTeX, metafont, emf, svg..
- Web display formats: HTML5, svg.
Gnuplot was originally created to allow
scientists and students to visualize mathematical functions
and data interactively, but it has grown to support many
non-interactive uses such as web scripting. It is also used
as a plotting engine by third-party applications such as
Octave. |