1 Ù ±ã^ 0 PGF/TikZ ±ã ïõ uà ŒÆêÆX

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1 1 Ù 0 PGF/TikZ ±ã uà ŒÆêÆX

2 ¼êŠã ¼êŠãµ [À ] coordinates {(x 1 ; y 1 ) (x 2 ; y 2 )... (x n ; y n )} [À ] file { } [À ] ILˆª [À ] function {¼ê (gnu)}

3 [À ] coordinates {(x 1 ; y 1 ) (x 2 ; y 2 )... (x n ; y n )} \begin{tikzpicture} \draw coordinates % {(0,0) (1,1) (2,0) (3,1) (2,1) (2,0.5)}; \begin{tikzpicture} \draw (0,0) -- (1,1) coordinates % {(2,0) (3,1) (2,1) (2,0.5)}; \draw (0,0) -- (1,1) -- coordinates % {(2,0) (3,1) (2,1) (2,0.5)};

4 1wÀ µsmooth \begin{tikzpicture}[thick,scale=0.8] \draw[yshift=2cm] coordinates % {(0,0) (1,1) (2,0) (3,1) (2,1) (2,0.5)}; \draw [smooth] coordinates % {(0,0) (1,1) (2,0) (3,1) (2,1) (2,0.5)}; smooth cycleµ1wµ4

5 t;ýà µtension "ŽŠ µ0.55 \begin{tikzpicture}[thick,smooth cycle] \draw[yshift=4cm] coordinates % {(0,0) (1,0) (1,1) (0,1)}; \draw[yshift=2cm] [tension=0.2] % coordinates {(0,0) (1,0) (1,1) (0,1)}; \draw [tension=1] coordinates % {(0,0) (1,0) (1,1) (0,1)};

6 ^ êâ±ã [À ] file { } \begin{tikzpicture}[thick,smooth,scale=0.8] \draw file {pgf-file.table}; êâ µz1 Ukü êi ^ m ³Ò # ½z Ò % m 1 5º1

7 ILˆª±ã [À ] { ILˆª} \begin{tikzpicture}[thick,smooth,scale=0.6] \draw [domain=0:2] (\x,{\x * \x/2}); ƒ'à variable=cþ µ ½Cþ %@ x samples=êµ: ê %@ 25 domain=a:bµ±ã«m %@ 5 : 5 samples at={x 1, x 2,..., x n }µ ½:

8 \begin{tikzpicture}[thick,smooth,domain=0:4,mark=*] \draw[very thin,gray] (0,0) grid (12,4); \draw (\x,{\x * \x/4}); \draw[blue,xshift=4cm] % [samples=5,variable=\t] (\t,{\t * \t/4}); \draw[red,xshift=8cm] % [samples at={0,0.3,0.5,1,2,4}] (\x,{\x * \x/4});

9 ±êæ$žú¼ê +,,, =, ^ abs, exp, ln, pow, sqrt, sin, cos, tan, sec, pi,... x r! òlý=z Ýê \begin{tikzpicture}[thick,smooth,domain=0:2*pi,mark=*] \draw[very thin,gray] (0,-1) grid (12,2); \draw[red] (\x,{cos(\x)}); \draw[blue] (\x,{cos(\x r)});

10 Gnu ±ã Gnu (ܱã [À ] function {¼ê (gnu)} \begin{tikzpicture}[thick,smooth,domain=0:4] \draw[very thin,gray] (0,0) grid (4,4); \draw function{x*x/4};

11 IPÀ mark À µ ±ã!: IP Škµ, +, x \begin{tikzpicture}[thick,smooth,domain=0:4,scale=0.9] \draw[very thin,gray] (0,0) grid (12,4); \draw [mark=*] (\x,{\x * \x/4}); \draw[blue,xshift=4cm] [samples=5,mark=+] (\x,{\x * \x/4}); \draw[red,xshift=8cm] [samples=10,mark=x] (\x,{\x * \x/4});

12 õipà µ\usetikzlibrary{marks} \tikz\draw [mark=ball]... \tikz\draw [mark= ]... \tikz\draw [mark=-]... \tikz\draw [mark=o]... \tikz\draw [mark=asterisk]... \tikz\draw [mark=star]... \tikz\draw [mark=oplus]... \tikz\draw [mark=oplus*]... \tikz\draw [mark=otimes]... \tikz\draw [mark=otimes*]... \tikz\draw [mark=square]... \tikz\draw [mark=square*]...

13 õipà µ\usetikzlibrary{marks} \tikz\draw [mark=triangle]... \tikz\draw [mark=triangle*]... \tikz\draw [mark=diamond]... \tikz\draw [mark=diamond*]... \tikz\draw [mark=pentagon]... \tikz\draw [mark=pentagon*]...

14 IPεmark size \tikz\draw [mark=*] coordinates... \tikz\draw [mark=*,mark size=1ex]...

15 IPá5µmark options={...} \tikz\draw [mark=triangle*] file {pgf-file.table}; \tikz\draw [mark=triangle*, % mark options={color=red,rotate=180}] file {pgf-file.table};

16 Ù À Ù À ycomb, xcomb, polar comb \tikz\draw[ultra thick] [ycomb,mark=*] % file {pgf-file.table};

17 Ù À Ù À only marks \tikz\draw [only marks,mark=*] % file {pgf-file.table};

18 Ù À ã/ Bounding Boxµ±ã(å pgf OŽÑ xã />. UCã/ÝfŒ ƒ Sã/>. ƒ Ü baselineµ ã/ýfä ( ±> éà ª) v ^ù À ž ã/ýf. Ä A A A B B B $A \mathbin{\tikz % \draw[->>] (0pt,0.5ex) -- (3ex,0.5ex);} B$ $A \mathbin{\tikz[baseline=0pt] % \draw[->>] (0pt,0.5ex) -- (3ex,0.5ex);} B$ $A \mathbin{\tikz[baseline=2pt] % \draw[->>] (0pt,0.5ex) -- (3ex,0.5ex);} B$

19 õ^{ PGF/TikZ õ^{µë pgfmanual.pdf