ARCHIVED: Plot a graph in Unix
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Many Unix systems have Gnuplot installed. With Gnuplot, you can:
- Plot two-dimensional functions and data points in many different styles, including points, lines, and error bars.
- Plot three-dimensional data points and surfaces in many different styles, including contour plot and mesh.
Gnuplot features include:
- Support for complex arithmetic and user-defined functions
- Support for a large number of operating systems, graphics file formats, and devices
- Labels for title, axes, and data points
- Command-line editing and history on most platforms
To start Gnuplot, at the Unix prompt, enter:
gnuplot
At the Gnuplot prompt (gnuplot>) enter the following commands to display a graph of the sin
function in a standard terminal window:
gnuplot>set term dumb
gnuplot>plot [-6:6] sin (x)
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Last modified on 2023-10-05 13:58:17.