Podcast #128: We chat with Kent C Dodds about why he loves React and discuss what life was like in the dark days before Git. Listen now.
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You only need the turn key, which is built into TikZ. For your convenience I put the parameters in functions (without arguments), so to turn by 180+phic you need, as explained on p. 144 of the pgf manual, the bit -- ([turn]180+phic:uc) The libraries are only added to make it more convenient to mark the angles and distances. \documentclass[tikz,border=3mm]...


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You can fill any node red by adding |[fill=red]|. I hope to interpret your instructions correctly. \documentclass[tikz,border=3.14mm]{standalone} \usetikzlibrary{matrix,positioning,quotes} \begin{document} \definecolor{myblue}{RGB}{80,80,160} \definecolor{mygreen}{RGB}{80,160,80} \begin{tikzpicture}[thick,amat/.style={matrix of nodes,nodes in empty cells, ...


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Here is a proposal, which is utilizes a further developed version of the twisted arrow from this answer. The style definition is lengthy, but the benefit is that drawing the twisted arrow becomes then as simple as saying \draw[twisted arrow={color=blue}] (A.east) to[bend left=50] (B.110); The arrow will follow the specified path. Al(most al)l its ...


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Another try using the istgame package: \documentclass{article} \usepackage{amsmath} %\usepackage{tikz} % istgame loads tikz \usepackage{istgame} \usetikzlibrary{decorations.pathreplacing} \begin{document} % complicated payoffs % this can go into the istgame environment (to make it local) \def\mypayoffA { \ensuremath{ \begin{cases} s=1\\ \text{Type ...


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Subtracting 180 from the in and out angles yields \documentclass{article} \usepackage{tikz} \usetikzlibrary{matrix,arrows} \usepackage{amsfonts} \begin{document} \begin{tikzpicture}[descr/.style={fill=white,inner sep=3.5pt}] \matrix (m) [ matrix of math nodes, row sep=3em, column sep=2.5em, text height=1.5ex, text depth=0.25ex ] ...


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The problem is that you are using a deprecated way of node positioning. (You also had a node distance in the definition of sum.) With the positioning library, you can solve the problems. The syntax changes from below of=... to below=of ... or below=<distance> of .... The equal sizes can be achieved with the eqparbox package, and you need to compile ...


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