14 lines
658 B
Plaintext
14 lines
658 B
Plaintext
\begin{tikzpicture}
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\usetikzlibrary{plotmarks}
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\draw[color=gray, thin] (-3,0) -- (3,0);
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%http://tex.stackexchange.com/questions/64567/how-to-draw-circle-square-and-triangle-marks-in-tikz-picture
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\draw[color=blue!50, ultra thick] (-1.4625,0) -- (1.4625,0);
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%\node[mark size=2.5pt,color=blue!50, fill=none] at (-1.5,0) {\pgfuseplotmark{*}};
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%\node[mark size=2.5pt,color=blue!50] at (1.5,0) {\pgfuseplotmark{*}};
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\draw[color=blue!50, ultra thick] (-1.5, 0) circle (.075);
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\draw[fill=blue!50,color=blue!50, ultra thick] (1.5, 0) circle (.075);
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\node[color=blue!50] at (-1.5,0.35) {\textbf{a}};
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\node[color=blue!50] at (1.5,0.35) {\textbf{b}};
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\end{tikzpicture} |