'3Dxy'
"lev=6; //parillinen luku\n"
+"var alku=-lev;\n"
+"var loppu=lev;\n"
+"var ker=4;\n"
+"var n=(loppu-alku)*ker+1;\n"
+"var xs=[],xss=[];\n"
+"for (var i=0; i < n; i++) {\n"
+"xs[2*i]=JSXBoard_b .create('segment', [[alku+i/ker,alku],[alku+i/ker,loppu]], {visible:false});\n"
+"xs[2*i+1]=JSXBoard_b .create('segment', [[alku,alku+i/ker],[loppu,alku+i/ker]], {visible:false});\n"
+"}\n"
+"for (var i=0; i < 2*n; i++) {\n"
+"xss[i]=JSXBoard_b .create('segment', [xs[i],[kierto,muunnos,skaalaus]]);\n"
+"if ((i-alku*ker)%(2*ker)==0 || (i-alku*ker)%(2*ker)==1) {\n"
+"xss[i].setAttribute({strokeWidth:1, strokeColor:'black', showInfoBox:false,highlight:false, visible:true, size:2});\n"
+"} else {\n"
+"xss[i].setAttribute({visible:false});\n"
+"}\n"
+"}\n";