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插入图片测试

This is a picture test.

一段 asymptote 代码(test.asy):

import graph;

size(200,0);

real f1(real x) { return x; }
real f2(real x) { return x^2; }
real f3(real x) { return x^3; }

guide f1 = graph(f1, 0, 1.5, operator..);
guide f2 = graph(f2, 0, 1.5, operator..);
guide f3 = graph(f3, 0, 1.5, operator..);

draw(f1, green);
draw(f2, red);
draw(f3, blue);

label(Label("$y=x$", EndPoint, E), f1);
label(Label("$y=x^2$", EndPoint, E), f2);
label(Label("$y=x^3$", EndPoint, E), f3);

xaxis("$x$", Arrow);
yaxis("$y$", Arrow);

运行命令 asy -f svg test.asy,输出 svg 格式的图片为:

test

asymptote3博客3
2014-02-12 17:06:00