<!DOCTYPE html> <head> <meta charset="utf-8"> <script src="https://d3js.org/d3.v4.min.js"></script> <style> body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } </style> </head> <body> <script> // Feel free to change or delete any of the code you see in this editor! var svg = d3.select("body").append("svg") .attr("width", 960) .attr("height", 500) svg.append("text") .text("UPDATE") .on("click", () => { console.log("CLICK") update() }) function update() { svg.append("text") .text("UPDATE") .on("click", () => { console.log("CLICK") update() }) } update() </script> </body>