{nodes} is about nodes in {diagrams}.

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11
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Path From and To Same Node in tikz Flowchart

I'm working on creating flowcharts directly inside LaTeX documents using tikz. I am admittedly an extreme novice with tikz, although I have quite a bit of experience using LaTeX. My problem is when ...
4
votes
3answers
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How to get TikZ nodes not to change alignment?

I'm still working on rendering a nice block matrix. I've been using BMAT but it is irrelevant for the question at hand. I want to connect various entries in an array/matrix/BMAT by lines, and I'm ...
5
votes
1answer
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TikZ: How to encapsulate shade in node?

I have this shaded circle: \shade [ball color=black!80!white] (0,0) circle (1); Is it possible to encapsulate it with node style and fixing the circle radius?
11
votes
2answers
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How two connect any arbitrary nodes of tree in tikz

I need to be able to connect any arbitrary nodes in a tree to each other. I am using the tree package in tikz to create my tree. I cannot figure out though how to connect to nodes by let say a draw ...
18
votes
3answers
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Placing nodes along an ellipse in TikZ

Is anybody aware of a simple way to place nodes at arbitrary positions along an ellipse? Ideally I would want to mimic notation like \draw (0,0) ellipse [ x radius=2, y radius = 1] node[pos=.3] ...
6
votes
3answers
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How to create custom Tikz nodes?

I don't want to change style only. I want to create node that takes 3 numbers and display them with appropriate decorations. For instance: \mynode{5,6,7} Should display node with "a=5", "b=6" and ...