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Old school D3 from simpler times
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<!DOCTYPE html> <head> <meta charset="utf-8"> <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> <style> body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } </style> </head> <body> <script> var dataset = [50,100,150,200,250]; var svg=d3.select("body").append("svg") svg.attr("height","600"); svg.selectAll("rect") .data(dataset) .enter() .append("rect") .attr("y",function(d) {return d;}) .attr("width",function(d) {return d;}) .attr("height", 20) .attr("fill", "green") .attr("x", 10) .call(d3.behavior.drag().on("drag", move)) function move(){ this.parentNode.appendChild(this); var dragTarget = d3.select(this); dragTarget .attr("y", function(){return d3.event.dy +parseInt(dragTarget.attr("y"))})}; </script> </body> </script> </body>
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