D3 Examples - Film Flowers Petal Starter Code

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<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <style>
    svg {
      width: 900px;
      height: 900px;
    }
  </style>
</head>
​
<body>
  <svg></svg>
  <script>
    // draw petal
        var petals = [
      [
        'M-5,0',
        'C-5,50 -5,50 -25,50',
        'C0,100 0,100 25,50',
        'C5,50 5,50 5,0',
        'L-5,0',
        'C-5,30 -5,30 -25,30',
        'C0,100 0,100 25,30',
        'C5,30 5,30 5,0',
        'L-5,0',
        'C-5,10 -5,10 -25,10',
        'C0,100 0,100 25,10',
        'C5,10 5,10 5,0',
        'M0,0',
        'L0,87'
      ],
      [
        'M0,0',
        'C50,40 50,70 20,100',
        'L0,0',
        'L-20,100',
        'C-50,70 -50,40 0,0',
        'M25,25',
        'L30,90',
        'M-25,25',
        'L-30,90',
        'M0,0',
        'L-22,100',
        'M0,0',
        'L18,100',
      ],
      [
        'M-5,0',
        'L-5,50',
        'L-25,20',
        'L-25,100',
        'C-5,50 5,50 25,100',
        'M-25,100',
        'C-10,50 10,50 25,100',
        'M-25,100',
        'C-20,40 20,40 25,100',
        'M-25,100',
        'C-30,30 30,30 25,100',
        'M-25,100',
        'C-40,20 40,20 25,100',
        'M-25,100',
        'C-50,10 50,10 25,100',
        'L25,20',
        'L5,50',
        'L5,0',
                'L-5,0'
      ],
    ];
    
    
    d3.select('svg').selectAll('path')
        .data(petals).enter().append('path')
        .attr('stroke', '#000')
        .attr('stroke-width', 2)
        .attr('fill', 'none')
        .attr('d', function(d) {return d})
        .attr('transform', function(d, i) {
        var x = (i % 3 + 0.5) * 150;
        var y = (Math.floor(i / 3) + 0.5) * 150;
        return `translate(${x}, ${y})`;
      })
  </script>
</body>
​
    