Asymptote package generating unwanted margins

I have the following code:

documentclass{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

Output is ok, except by an unwanted left margin in the picture. How can I remove it?

asked Mar 8 at 14:43

Rodrigo

353

add a comment |

I have the following code:

documentclass{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

Output is ok, except by an unwanted left margin in the picture. How can I remove it?

asked Mar 8 at 14:43

Rodrigo

353

add a comment |

I have the following code:

documentclass{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

Output is ok, except by an unwanted left margin in the picture. How can I remove it?

asked Mar 8 at 14:43

Rodrigo

353

I have the following code:

documentclass{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

Output is ok, except by an unwanted left margin in the picture. How can I remove it?

margins asymptote

asked Mar 8 at 14:43

Rodrigo

353

asked Mar 8 at 14:43

Rodrigo

353

asked Mar 8 at 14:43

Rodrigo

353

asked Mar 8 at 14:43

Rodrigo

353

asked Mar 8 at 14:43

Rodrigo

353

add a comment |

1 Answer
1

active

oldest

votes

You only need to add varwidth to the options of standalone.

documentclass[varwidth]{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

enter image description here

answered Mar 8 at 15:21

marmot

109k5134252

Thanks, it worked.

– Rodrigo
Mar 8 at 15:25

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

You only need to add varwidth to the options of standalone.

documentclass[varwidth]{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

enter image description here

answered Mar 8 at 15:21

marmot

109k5134252

Thanks, it worked.

– Rodrigo
Mar 8 at 15:25

add a comment |

You only need to add varwidth to the options of standalone.

documentclass[varwidth]{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

enter image description here

answered Mar 8 at 15:21

marmot

109k5134252

Thanks, it worked.

– Rodrigo
Mar 8 at 15:25

add a comment |

You only need to add varwidth to the options of standalone.

documentclass[varwidth]{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

enter image description here

answered Mar 8 at 15:21

marmot

109k5134252

You only need to add varwidth to the options of standalone.

documentclass[varwidth]{standalone}

usepackage{asymptote}

begin{document}

begin{asy}

size(100);

import graph;

path bill = Circle((0,0),100);

real phi = 70*pi/180;

draw(bill);

pair s = (-100,0), db, dt = exp(I*phi), e = s+300*dt;

path traj = s--e;

real  c;

for(int i=0; i<8; ++i) {

c = intersect(bill, traj);

e = point(traj, c[1]);

db = dir(bill, c[0]);

draw(s--e,blue);

dt = -dt + 2*dot(dt,db)*db;

s = e;

e = s+300*dt;

traj = (s+dt)--e;

}

end{asy}

end{document}

enter image description here

answered Mar 8 at 15:21

marmot

109k5134252

answered Mar 8 at 15:21

marmot

109k5134252

answered Mar 8 at 15:21

marmot

109k5134252

answered Mar 8 at 15:21

marmot

109k5134252

Thanks, it worked.

– Rodrigo
Mar 8 at 15:25

add a comment |

Thanks, it worked.

– Rodrigo
Mar 8 at 15:25

Thanks, it worked.

– Rodrigo
Mar 8 at 15:25

add a comment |

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