sxywu/.block Secret

## .block
license: mit

## README.md

      
    Raw
  

              README.md
            
          
    Built with blockbuilder.org
forked from sxywu's block: Selections: Data example

  
## index.html
<!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; }
    svg {
      width: 100%;
      height: 100%;
    }
  </style>
</head>

<body>
  <svg></svg>
  <script>
		var rectWidth = 100;
    var height = 300;
    var data = [100, 250, 175, 200, 120];

    var svg = d3.select('svg');
    svg.selectAll('rect')
    	.data(data)
    	.enter().append('rect')
    	.attr('x', (d, i) => i * rectWidth)
    	.attr('y', d => height - d)
    	.attr('width', rectWidth)
    	.attr('height', d => d)
    	.attr('fill', 'blue')
    	.attr('stroke', '#fff');

  </script>
</body>
	<!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; }
	svg {
	width: 100%;
	height: 100%;
	}
	</style>
	</head>

	<body>
	<svg></svg>
	<script>
	var rectWidth = 100;
	var height = 300;
	var data = [100, 250, 175, 200, 120];

	var svg = d3.select('svg');
	svg.selectAll('rect')
	.data(data)
	.enter().append('rect')
	.attr('x', (d, i) => i * rectWidth)
	.attr('y', d => height - d)
	.attr('width', rectWidth)
	.attr('height', d => d)
	.attr('fill', 'blue')
	.attr('stroke', '#fff');

	</script>
	</body>