'murtoviiva'
"var a=[];\n"
+"function lisaapiste() {\n"
+"if (n<10) {\n"
+"a[n]=JSXBoard_b .create('point', [p.X(),p.Y()], {name:'', showInfoBox:false, visible:true, size:2});\n"
+"n=n+1;\n"
+"r.setAttribute({name:'Laitettu '+n.toFixed(0)+'/'+N.toFixed(0)});\n"
+"}\n"
+"}\n"
+"function piirra() {\n"
+"for (let k=0; k<a.length; k++) {\n"
+"JSXBoard_b .create('arrow', [a[k],a[k+1]]);\n"
+"}\n"
+"}\n"
+"var b=[];\n"
+"function keski() {\n"
+"pit=a.length-1;\n"
+"for (let k=0; k<pit; k++) {\n"
+"b[k]=JSXBoard_b .create('midpoint', [a[k],a[k+1]],{visible:false});\n"
+"}\n"
+"// pirra();\n"
+"}\n";