JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>Mar11</title>
	<script type="text/javascript" src="http://d3js.org/d3.v3.min.js"></script>
	<style type="text/css">
	 body {
      padding: 30px;
      background: #000;
      
    }
    
rect {
  fill:  purple ;
  padding: 7px;
  margin: 2px;
  color: white;
  
  }
  
rect:hover
	  {
	    opacity : 0.5;
	  }
	

	
	</style>

</head>
<body>
	
<script type="text/javascript">

var w = 500;
			var h = 100;
			var barPadding = 1;
			
			var dataset = [ 5, 10, 13, 19, 21, 25, 22, 18, 15, 13,
							11, 12, 15, 20, 18, 17, 16, 18, 23, 25 ];
			
			//Create SVG element
			var svg = d3.select("body")
						.append("svg")
						.attr("width", w)
						.attr("height", h);

			svg.selectAll("rect")
			   .data(dataset)
			   .enter()
			   .append("rect")
			   .on("click", clickEvent)
			   .attr("x", function(d, i) {
			   		return i * (w / dataset.length);
			   })
			   .attr("y", function(d) {
			   		return h - (d * 4);
			   })
			   .attr("width", w / dataset.length - barPadding)
			   .attr("height", function(d) {
			   		return d * 4;
			   });


function clickEvent(){
		var op = prompt("Please enter the value", "");
		
};




</script>
</body>
</html>