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sxywu/.block

Last active August 31, 2023 10:13
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DS July: Code 1
Raw
.block
license: gpl-3.0
Raw
index.html
<!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>
var padding = 20;
var svg = d3.select('svg')
.append('g')
.attr('transform', 'translate(' + [padding, padding] + ')');
// draw petal
var petals = [[
'M0,0',
// 'C50,10 100,25 100,50',
// 'C100,75 75,100 50,100',
// 'C25,100 0,75 0,50',
// 'C0,25 50,10 50,0'
"C50,50 50,100 0,100",
"C-50,100 -50,50 0,0"
],
[
'M-35,0',
'C-25,25 25,25 35,0',
'C50,25 25,75 0,100',
'C-25,75 -50,25 -35,0'
],
// [
// 'M25,0',
// 'C35,0 35,10 50,10',
// 'C65,10 65,0 75,0',
// 'C100,0 100,100 50,100',
// 'C0,100 0,0 25,0'
// ],
[
'M0,0',
'C50,40 50,70 20,100',
'L0,85',
'L-20,100',
'C-50,70 -50,40 0,0'
],
[
'M0,0',
'C50,25 50,75 0,100',
'C-50,75 -50,25 0,0'
]];
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) * 150;
var y = Math.floor(i / 3) * 150;
i += 1;
return 'translate(' + (150*i) + ',' + 0 + ')';
})
</script>
</body>
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