vkkk - 経済統計練習帳

var bx,by;
var nx,ny;
var brx,bry;
 
function sample(){
 
bx=250;
by=200;
nx=250;
ny=300;
brx=250;
bry=350;
 
paint();
 
 
 
}
 
function paint(){
 
var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
str=str+sub.rect(0,0,500,500,"blue");
str=str+sub.line(bx,500-by,nx,500-ny,2,"red");
str=str+sub.line(brx,500-bry,nx,500-ny,2,"red");
str=str+"</svg>";
 
$("#memo").html(str);   
 
}