![]() ![]() Range = 2.0 #Range for the absolute jiggle Set title 'Check this out! XKCD in Gnuplot' Set arrow from first 0, graph 0.95 to first 0, graph 1 size 2,3 front set arrow from graph 1,0 to graph 1.05,0 size screen 0.025,15,60 filled ls 11 set arrow from graph 0,1 to graph 0,1.05 size screen 0. The two last values of the size option determines the opening and closing angles of the arrows. Set arrow from graph 0.95, first 0 to graph 1, first 0 size 2,3 front You can easily add arrows to the end of the x- and y-axis using the set arrow command. Set style line 2 lt 1 lc rgbcolor "#0000ff" lw 4 #blue The most important decorations are text labels, closely followed by arrows, but gnuplot can also draw rectangles, circles, ellipses, and polygons. I have two arrows going from a node on the left to a node on the right. Set style line 1 lt 1 lc rgbcolor "#ff0000" lw 4 #red Tikz is a syntax that operates over the basic command set of Portable Graphics. Set style line 11 lt 1 lc rgbcolor "#000000" lw 4 #black Set style line 10 lt 1 lc rgbcolor "#ffffff" lw 15 #thick white Set term postscript eps font 'HumorSans' fontfile 'Humor-Sans.pfa' 22 # Since I already did that, you can just use the file included in this git repository. # To use it in the eps terminal, you have to convert it to a postscript pfa format # You can download the HumorSans font from here: # gnuplot, but this is way beyond the time that I can use on this. # The proper way to do this would be to write a xkcd terminal for For datapoints, one can do the jiggling on both # Also, when plotting functions, the jiggling can only be done in # Not a proper rendition, as the axis are still straight lines # Gnuplot file that plots a couple of functions in the xkcd style This doesn't attempt to be anywhere close to how sophisticated some of those other attempts were, as gnuplot offers much less in terms of programmability or access to the graphics pipeline than some of them, but the end result is not too bad! Also, it can certainly be improved :) It seems that all the rage these days is to get xkcd-style plots out of every plotting alternative out there.Īfter seeing the renditions of the same idea in Mathematica, Matplotlib, R and even in LaTeX!, gnuplot also deserved a shot. How to plot xkcd-style functions with gnuplot! ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |