![gnuplot lt gnuplot lt](http://gnuplot.info/demo_5.2/cerf.1.png)
Ytics can also be defined for the y-axis. Gnuplot> set xtics 1.0% The width of the major scale of the x-axis is 1.0, and Labeled'y' gnuplot> set ylabel'DOS' tc lt 3% where tc lt 3 means'DOS' Use the third color for the color. Labeled'x ' gnuplot> set ylabel'y' %y-axis is Gnuplot> set key 0.5, 0.6 %, place the legend at the position of 0.5, 0.6 4.4 About axis You can also use coordinates to accurately indicate the position of the legend, such as Gnuplot> set key left bottom% means the bottom left.
![gnuplot lt gnuplot lt](http://docs.fct.unesp.br/docentes/carto/galo/web/gnuplot/img/pontos4.png)
Gnuplot> set key outside% on the outside, but only on the right TheĪbove three options can be combined. Gnuplot> set key bottom% on the bottom, the only option default in the top Gnuplot> set key left% on the left, there are two options left and right The default position is at the top right. Gnuplot> plot sin(x) title'sin(x)' wl lt 1 lw 2, cos(x) title'cos(x)' wl lt 2 lw 2% The two curves are separated by commas. Gnuplot> plot'a.dat' u 2:3 wl lt 3 lw 2% Use the second and third columns of the data file a.dat to plot, each column is separated by a spaceĤ.2 Draw multiple curves at the same time If one item is missing, the default value will be used Gnuplot> plot sin(x)% At this time, all options use default values. Gnuplot> plot sin(x) title'f(x)' w lp lt 3 lw 2 pt 3 ps 2% Use dots and lines to draw at the same time, where title'f(x)' represents the legend superscript'f(x)', if not use the default option Gnuplot> plot sin(x) wp pt 3 ps 2% Use stippling, the type of point (including color and point type) is 3, the size of the point is 2 Gnuplot> plot sin(x) with line linetype 3 linewidth 2% Use line to draw, the type of line (including the type of color and dashed line) is 3, the width of the line is 2, It marks a point at each sample or data point involved and connects consecutive points using linear interpolation Plot sin(x) title'y=sin(x)' with commandĭraw with lines and dots. Green version, unzip it directly, and open bin/wgnuplot.exe.Įnter quit or q or exit to exit.
#Gnuplot lt software
Software prepared by Win : gp466-win64.zip Gnuplot supports both command line interactive mode and scripting. Gnuplot is a command-line-driven scientific drawing tool that can draw mathematical functions or numerical data in the form of plan or three-dimensional diagrams on different types of terminals or drawing output devices.