itikakuni - 経済統計練習帳

function sample(){
 
var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
str=str+paint("map.jpg",0,0,500,500);
for(s=1;s<20;s++){
str=str+sub.line(0,25*s,500,25*s,4,"red");
str=str+sub.line(25*s,0,25*s,500,4,"red");
}
str=str+"</svg>";
 
$("#memo").html(str);
 
 
}
 
function paint(im,x1,y1,w1,h1){
 
 
var str;
 
str="<image xlink:href=";
str=str+chop(im); 
str=str+"x="+chop(x1)+" ";
str=str+"y="+chop(y1)+" ";
str=str+"width="+chop(w1)+" ";
str=str+"height="+chop(h1);
str=str+"/>"
 
 
return str;
 
}
 
function chop(str){ 
 
var strx;
 
strx="\""+str+"\"";
 
return strx;
}