test-gcanvas-node/core/test/benchmarks/arc/tc_2d_MDN_arcTo_2.js

gcanvas for node developer

ctx.beginPath();
ctx.moveTo(180*ratio, 90*ratio);
ctx.arcTo(180*ratio,130*ratio,110*ratio,130*ratio,130*ratio);
ctx.lineTo(110*ratio,130*ratio);
ctx.stroke();