## What is the command to plot a sine wave in gnuplot?

set key off # Set the title for the graph. set title “Sine against Phase” # We want the graph to cover a full sine wave. set xrange [0:6.28] # Set the label for the X axis. set xlabel “Phase (radians)” # Set the tick-marks for the X-axis. Use the Postscript # symbol for Pi.

**How do I save a plot in gnuplot?**

The two modes for running gnuplot are interactive and from file command line, type commands, and watch output appear; you terminate an interactive session with quit . If you want to save the results of an interactive session, do save “name. plt” .

**How do I start gnuplot?**

To start gnuplot under MS Windows, double-click on the gnuplot icon. The gnuplot window will pop up with menus and buttons along the top, the opening message and the gnuplot> prompt inside the window. To start gnuplot under OS/2, open the folder where gnuplot is located, and double click on the gnuplot icon.

### How do you plot a graph in C?

C and Gnuplot can be used to plot complex functions. One can write the function in C and then write the values of the function at various values in a txt file, which can then be plotted using Gnuplot. The txt file should have numerical values in at least two columns. The first column is for x values.

**How do I run gnuplot on Windows?**

Installing Gnuplot on Windows

- Choose the download for gnuplot 4.2.
- Download the file gp424win32.zip.
- Create a folder named gnuplot directly under C:\
- extract all of the zip file into that folder.
- Use Explorer to go to C:\gnuplot, and find the bin subdirectory.
- Create a desktop shortcut to this executable.

**How do I save gnuplot as EPS?**

In gnuplot the output type is called terminal . both terminals have several options. Type help eps (on some gnuplot this is help epscairo ) or help svg . To get the list of available terminals for your build, type set terminal .

## What is gnuplot in Python?

Gnuplot.py is a Python package that interfaces to gnuplot, the popular open-source plotting program. It allows you to use gnuplot from within Python to plot arrays of data from memory, data files, or mathematical functions.

**What is graph H?**

“The” H graph is the tree on 6 vertices illustrated above. It is implemented in the Wolfram Language as GraphData[“HGraph”]. The term “H-graph” is also used to refer to a graph expansion with the 6-vertex H graph as its base (e.g., Horton and Bouwer 1991).