TikZ: basics and trees
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- เผยแพร่เมื่อ 1 ก.พ. 2025
- A little tutorial on how to get started with TikZ. Here I talk about the basics, and show you how to draw trees. May come in handy. Next video (graphs and automata): • TikZ: graphs and automata
This is my first screencast tutorial! I hope you like it, and leave a comment if you have questions or other comments for me.
Exactly what I wanted to know about creating the tree graph, I'm surprised that upon web searching the first few results didn't contain a simple code sample like here
Thank you veronika, your tutorials saved useful time to a good amount of people
Very helpful! Thank you! Struggling through an obtuse online manual right now to try to get my game theory trees working in my LaTeX file and you’ve helped me figure out where I was messing up!
www.bu.edu/math/files/2013/08/tikzpgfmanual.pdf
Hi Mason! I am glad to hear that. Veronika.
It was very helpful, very clear and very nice indeed. Thanks a lot.
thank you ! really appreciated.
I like your video and sweet voice. Thanks for video.
Thank you, Manoj!
The explanation is good but the sound is very low ,please solve this problem. Thanks
Thanks, Veronika!
¡justo lo que necesitaba, gran video...! Thanks very much ..!
Thanks, you made my night with the video and your voice :)
For a binary tree graph, how can I make it staggered even if some of the nodes are empty? By defaulty they go straight down and if I add a child without a node it still creates the line to the node
Great, thank you!
Very nice, thanks a lot.
How can I add labels to the edges between nodes?
www.bu.edu/math/files/2013/08/tikzpgfmanual.pdf
Hi Crux. I am so sorry for this superlate reply. As you guessed, I am not that active on TH-cam. To add labels to edges between nodes you can add a node to the edge. Take a look at this: pastebin.com/F7EF35K9 Veronika
Great tutorial. More!
Thank you! I would have to make more with respect to all these views. :)
Subscribed. In case you do. 👍
but if we have balanced tree, how to keep node from fighting each other?
very helpful. thank you.
Thank you.
I am facing a problem with tikz. Whenever i forget semicolon in tikz at end of draw line, pdf viewer does not work after that then i need to uninstall and reinstall pdf. Lastly texstudio crashed in such a way that even reinstalling pdf and texstudio both did not work. Still appearing msg 'texstudio has stopped working'.
How to avoid this semicolon problem forever?
Regards
Wanted to give a name to the vertex of the tree say x_1.... Please tell me How can I do this ... ??
Thanks. I am having trouble locating points in Tikz. May I have little help with that. Where is (0,0) and how we do it when we drawing something within writing. in that case where would be respective points. Thanks
Hi! I would like to direct you to the "Introduction"-section of the TikZ/PGF manual: www.bu.edu/math/files/2013/08/tikzpgfmanual.pdf Further down the manual, you will also find several examples on inline TikZ by using the command \tikz
How I can drow an arrow with marks for a sign of f(x) study?
How can we reduce the radius of those circles used as vertices in trees..??
Hi! Please take a look at this TeX Exchange post: tex.stackexchange.com/questions/48538/how-to-set-exact-radius-for-a-node :) The first answer gives several possibilites to solve your question.
\textbf{Veronika, this is amazing.}
I have a question: is it possible to draw -- like with the \draw command -- a certain figure such as the yin-yang symbol and save that figure in a node name? E.g. every time TeX reads
ode[yin_yang]; it will put that symbol which I defined somewhere in the document.
Thanks in advance!
% Matt
Hi Mathias! Thank you for the response. :) Please take a look at the first answer on this TeX Exchange post: tex.stackexchange.com/questions/431737/how-to-define-a-symbol-similar-to-yinyang I think this will answer your question. Veronika.
Can the tree be drawn horizontally, rather than going vertically down?
Hi Pooja! I am sorry for the superlate response. Yes, it can. You may use the option [grow=right] for your tikzpicture. Please take a look at this example: texample.net/tikz/examples/probability-tree/ Veronika.
Excellent Madam