javascript create svg
// create svg element const svg1 = document. createElementNS("http://www.w3.org/2000/svg", "svg"); svg1. setAttribute ("width", "100" ); svg1. setAttribute ("height", "100" ); // create a shape const cir1 = document. createElementNS("http://www.w3.org/2000/svg", "circle"); cir1.setAttribute("cx", 0 ); cir1.setAttribute("cy", 0 ); cir1.setAttribute("r", 50); // attach the shape to svg svg1 . appendChild ( cir1 ); // attach the svg to a element on page document. getElementById ('x77738'). appendChild ( svg1 );