Parce que c'est trop la classe de faire des schémas comme xkcd

{{image url="https://img.linuxfr.org/img/687474703a2f2f7777772e66616269656e6d2e65752f666c662f77702d636f6e74656e742f75706c6f6164732f323031382f30352f74617074656d706f61706632372e706e67/taptempoapf27.png" title="xkcd diagram" alt="xkcd diagram"}}

=== Schéma, diagramme, courbe à la xkcd ===

Par exemple :
~- https://xkcd.com/476/
~- https://xkcd.com/2302/ dates (month) / values / multiple courbes
~- https://xkcd.com/1991/ magic quadrant
~- https://xkcd.com/1987/ diagram flow
~- https://xkcd.com/1975/ DIY xkcd


https://flowingdata.com/2012/10/19/xkcd-style-charts-in-r-javascript-and-python/
gicentre / handy (GPL)
~- https://github.com/gicentre/handy
~- https://www.gicentre.net/handy
matplotlib
~- https://matplotlib.org/users/screenshots.html#xkcd-style-sketch-plots
~- https://matplotlib.org/xkcd/examples/showcase/xkcd.html
~- https://pastebin.com/QB4TA8Ja
~- https://jakevdp.github.io/blog/2012/10/07/xkcd-style-plots-in-matplotlib/
~- https://scikit-rf.readthedocs.io/en/latest/examples/plotting/XKCD%20styling.html


https://tex.stackexchange.com/questions/74878/create-xkcd-style-diagram-in-tex

http://eidetec.com/what-is-a-circuit-diagram