Squiggles mocking polynomials in TikZ

up vote
3
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How can I draw squiggles in TikZ to mock the plot of polynomials?

Enter image description here

edited Nov 13 at 20:56

Peter Mortensen

52736

asked Nov 13 at 18:36

qweruiop

27619

TikZ understands commands like draw[blue] plot[variable=x,domain=0:1] ({2*x+0.4*cos(x*200)},{-0.7*sin(x*540)}); that draw something like your "randomized" plots.
– marmot
Nov 13 at 18:44

add a comment |

up vote
3
down vote

favorite

How can I draw squiggles in TikZ to mock the plot of polynomials?

Enter image description here

edited Nov 13 at 20:56

Peter Mortensen

52736

asked Nov 13 at 18:36

qweruiop

27619

TikZ understands commands like draw[blue] plot[variable=x,domain=0:1] ({2*x+0.4*cos(x*200)},{-0.7*sin(x*540)}); that draw something like your "randomized" plots.
– marmot
Nov 13 at 18:44

add a comment |

up vote
3
down vote

favorite

How can I draw squiggles in TikZ to mock the plot of polynomials?

Enter image description here

edited Nov 13 at 20:56

Peter Mortensen

52736

asked Nov 13 at 18:36

qweruiop

27619

How can I draw squiggles in TikZ to mock the plot of polynomials?

Enter image description here

tikz-pgf

edited Nov 13 at 20:56

Peter Mortensen

52736

asked Nov 13 at 18:36

qweruiop

27619

edited Nov 13 at 20:56

Peter Mortensen

52736

asked Nov 13 at 18:36

qweruiop

27619

edited Nov 13 at 20:56

Peter Mortensen

52736

edited Nov 13 at 20:56

Peter Mortensen

52736

edited Nov 13 at 20:56

Peter Mortensen

52736

asked Nov 13 at 18:36

qweruiop

27619

asked Nov 13 at 18:36

qweruiop

27619

asked Nov 13 at 18:36

qweruiop

27619

TikZ understands commands like draw[blue] plot[variable=x,domain=0:1] ({2*x+0.4*cos(x*200)},{-0.7*sin(x*540)}); that draw something like your "randomized" plots.
– marmot
Nov 13 at 18:44

add a comment |

TikZ understands commands like draw[blue] plot[variable=x,domain=0:1] ({2*x+0.4*cos(x*200)},{-0.7*sin(x*540)}); that draw something like your "randomized" plots.
– marmot
Nov 13 at 18:44

TikZ understands commands like draw[blue] plot[variable=x,domain=0:1] ({2*x+0.4*cos(x*200)},{-0.7*sin(x*540)}); that draw something like your "randomized" plots.
– marmot
Nov 13 at 18:44

add a comment |

1 Answer
1

active

oldest

votes

up vote
8
down vote

accepted

documentclass[tikz,border=3.14mm]{standalone}

usetikzlibrary{shapes.arrows}

begin{document}

begin{tikzpicture}

begin{scope}[local bounding box=left]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth] ({2*x},{0.7*sin(x*540)+0.4*x+2*(2-Y)});}

end{scope}

begin{scope}[xshift=5cm,local bounding box=right]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth]

({2.5*x+0.5*cos(x*200)},{-0.7*sin(x*540)+2*(2-Y)});}

end{scope}

path (left.east) -- (right.west) 

node[midway,font=sffamily,single arrow, draw]{randomize};

end{tikzpicture}

end{document}

enter image description here

edited Nov 13 at 21:09

answered Nov 13 at 18:53

marmot

76.3k486160

Thanks. There are so much I don't know about tikz...
– qweruiop
Nov 13 at 19:06

6

@qweruiop I guess you are in good company because I think that this statement applies to everyone but at most 5 people (Till Tantau and a few others).
– marmot
Nov 13 at 19:07

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

up vote
8
down vote

accepted

documentclass[tikz,border=3.14mm]{standalone}

usetikzlibrary{shapes.arrows}

begin{document}

begin{tikzpicture}

begin{scope}[local bounding box=left]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth] ({2*x},{0.7*sin(x*540)+0.4*x+2*(2-Y)});}

end{scope}

begin{scope}[xshift=5cm,local bounding box=right]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth]

({2.5*x+0.5*cos(x*200)},{-0.7*sin(x*540)+2*(2-Y)});}

end{scope}

path (left.east) -- (right.west) 

node[midway,font=sffamily,single arrow, draw]{randomize};

end{tikzpicture}

end{document}

enter image description here

edited Nov 13 at 21:09

answered Nov 13 at 18:53

marmot

76.3k486160

Thanks. There are so much I don't know about tikz...
– qweruiop
Nov 13 at 19:06

6

@qweruiop I guess you are in good company because I think that this statement applies to everyone but at most 5 people (Till Tantau and a few others).
– marmot
Nov 13 at 19:07

add a comment |

up vote
8
down vote

accepted

documentclass[tikz,border=3.14mm]{standalone}

usetikzlibrary{shapes.arrows}

begin{document}

begin{tikzpicture}

begin{scope}[local bounding box=left]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth] ({2*x},{0.7*sin(x*540)+0.4*x+2*(2-Y)});}

end{scope}

begin{scope}[xshift=5cm,local bounding box=right]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth]

({2.5*x+0.5*cos(x*200)},{-0.7*sin(x*540)+2*(2-Y)});}

end{scope}

path (left.east) -- (right.west) 

node[midway,font=sffamily,single arrow, draw]{randomize};

end{tikzpicture}

end{document}

enter image description here

edited Nov 13 at 21:09

answered Nov 13 at 18:53

marmot

76.3k486160

Thanks. There are so much I don't know about tikz...
– qweruiop
Nov 13 at 19:06

6

@qweruiop I guess you are in good company because I think that this statement applies to everyone but at most 5 people (Till Tantau and a few others).
– marmot
Nov 13 at 19:07

add a comment |

up vote
8
down vote

accepted

documentclass[tikz,border=3.14mm]{standalone}

usetikzlibrary{shapes.arrows}

begin{document}

begin{tikzpicture}

begin{scope}[local bounding box=left]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth] ({2*x},{0.7*sin(x*540)+0.4*x+2*(2-Y)});}

end{scope}

begin{scope}[xshift=5cm,local bounding box=right]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth]

({2.5*x+0.5*cos(x*200)},{-0.7*sin(x*540)+2*(2-Y)});}

end{scope}

path (left.east) -- (right.west) 

node[midway,font=sffamily,single arrow, draw]{randomize};

end{tikzpicture}

end{document}

enter image description here

edited Nov 13 at 21:09

answered Nov 13 at 18:53

marmot

76.3k486160

documentclass[tikz,border=3.14mm]{standalone}

usetikzlibrary{shapes.arrows}

begin{document}

begin{tikzpicture}

begin{scope}[local bounding box=left]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth] ({2*x},{0.7*sin(x*540)+0.4*x+2*(2-Y)});}

end{scope}

begin{scope}[xshift=5cm,local bounding box=right]

foreach X  [count=Y] in {green!60!black,yellow!80!orange,red}

{draw[X] plot[variable=x,domain=0:1,smooth]

({2.5*x+0.5*cos(x*200)},{-0.7*sin(x*540)+2*(2-Y)});}

end{scope}

path (left.east) -- (right.west) 

node[midway,font=sffamily,single arrow, draw]{randomize};

end{tikzpicture}

end{document}

enter image description here

edited Nov 13 at 21:09

answered Nov 13 at 18:53

marmot

76.3k486160

edited Nov 13 at 21:09

answered Nov 13 at 18:53

marmot

76.3k486160

answered Nov 13 at 18:53

marmot

76.3k486160

answered Nov 13 at 18:53

marmot

76.3k486160

Thanks. There are so much I don't know about tikz...
– qweruiop
Nov 13 at 19:06

6

@qweruiop I guess you are in good company because I think that this statement applies to everyone but at most 5 people (Till Tantau and a few others).
– marmot
Nov 13 at 19:07

add a comment |

Thanks. There are so much I don't know about tikz...
– qweruiop
Nov 13 at 19:06

6

@qweruiop I guess you are in good company because I think that this statement applies to everyone but at most 5 people (Till Tantau and a few others).
– marmot
Nov 13 at 19:07

Thanks. There are so much I don't know about tikz...
– qweruiop
Nov 13 at 19:06

@qweruiop I guess you are in good company because I think that this statement applies to everyone but at most 5 people (Till Tantau and a few others).
– marmot
Nov 13 at 19:07

add a comment |

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