settings.outformat=”pdf”;
unitsize(1cm);
draw((-.1,0) — (2,0));
draw((0,-.1) — (0,2));
でx-y 座標をつくる.
unitsize(1cm,4cm); に unitsize(1cm); y座標のみ大きくなる.
unitsize(3cm); なら全体が大きくなる.
settings.outformat=”pdf”;
unitsize(1cm);
draw((-.1,0) — (2,0), arrow= Arrow(TeXHead));
draw( (0,-1) — (0,2), arrow = Arrow(TeXHead));
draw((0,0) — (1,1)– (2, sqrt(2)));
で曲線をえがく.
settings.outformat=”pdf”;
unitsize(1cm);
draw((-.1,0) — (2,0),arrow=Arrow(TeXHead));
draw((0,-.1) — (0,2), arrow =Arrow(TeXHead));
draw((0,0) .. (1,1) .. (2,sqrt(2)));
unitsize(1cm);
draw((-.1,0) — (2,0),arrow=Arrow(TeXHead));
draw((0,-.1) — (0,2), arrow =Arrow(TeXHead));
draw((0,0) .. (1,1) .. (2,sqrt(2)));
で滑らかな曲線をえがく.