![]() If youd like to use any other columns for anything (like different data columns or errors), then you need to specify that. In other words, it assumes you mean this: plot exp.dat using 1:2. To set linestyle 1 (look at the test output to see what linestyle one looks like) for x^2, linestyle two for x^3 and finally linestyle three for x^4. By default, when plotting a file, Gnuplot assumes the first column is your x value, and your second column is your y value. set terminal pdf set output 'trial. Gnuplot> plot x^2 ls 1, x^3 ls 2, x^4 ls 3 This example is just 1 row with 3 columns for each page. (And also checks for the existence of the PDF, so you cant overwrite. Gnuplot> set terminal pdf monochrome dashedĪnd you'll see dashed lines suddenly appearing on the right. Any of the above plotting utilities can also be used for directly plotting into eps or png files, or pdf files if your gnuplot installation allows. The following script takes an EPS file produced by gnuplot, and turns it into a PDF. The directories containing the initialization les gnuplot.ini and wgnuplot. That File is not created by the user directly, but via the context menu of of the Gnuplot console. text size and window size of the gnuplot console, are assigned in the le wgnuplot.ini. It's possible to enable the use of dashed lines by giving an extra parameter to the set terminal pdf command. Standard settings for the appearance of Gnuplot itself, e. Set the fonts for labels of x- and y-axis: set xtics font 'Verdana,10'. The solution for this is kind of obvious but pretty much impossible to find unless you know what you're looking for. Several methods are available for Gnuplot: Set the global fonts size for the terminal: set terminal enhanced font Verdana,10. ![]() You'll notice they all look exactly the same. This will create a new file called graph.pdf containing all possible linestyles on the right. pdf Pdf External libraries plot Plot Plot Replot Replot Splot Splot Splot plotting Plotting pm Mouse and hotkey support Pm pm3d New plot style pm3d Arrow Color box Color box Pm3d Pm3d Set style arrow Set style line pm3d resources X11 pm3dresources png Terminal Png points Points pointsize With Pointsize. Youll notice they all look exactly the same. You can check for yourself by giving gnuplot the commands You can check for yourself by giving gnuplot the commands gnuplot> set terminal pdf monochrome gnuplot> set output 'graph.pdf' gnuplot> test gnuplot> unset output This will create a new file called graph.pdf containing all possible linestyles on the right. gnuplot > b -94.3 Producing a PDF from gnuplot Getting gnuplot to produce graphs you can print or add to MSWord documents is a bit try and involves a number of steps. Everyone who's tried to include a gnuplot graph with several curves on the same graph in a B&W printed report has noticed that by default, all linestyles for the pdf terminal type look the same in black and white.
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