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Selections: Data example
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| license: mit |
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| <!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> | |
| <rect /> | |
| <rect /> | |
| <rect /> | |
| <rect /> | |
| <rect /> | |
| </svg> | |
| <script> | |
| var rectWidth = 100; | |
| var height = 300; | |
| var data = [100, 250, 175, 200, 120]; | |
| var rect = d3.selectAll('rect') | |
| .data(data) | |
| .attr('x', function(d, i) {return i * rectWidth}) | |
| .attr('y', function(d) {return height - d}) | |
| .attr('width', rectWidth) | |
| .attr('height', function(d) {return d}) | |
| .attr('fill', 'blue') | |
| .attr('stroke', '#fff'); | |
| </script> | |
| </body> |
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