Created my own "film flower" during Shirley Wu's dataviz workshop :D
Built with blockbuilder.org. Forked from sxywu's block: Film Flowers Petal Starter Code
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January 26, 2018 07:41
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Film Flowers - Petal Nadieh
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| license: gpl-3.0 |
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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> | |
| var svg = d3.select('svg') | |
| .append("g") | |
| .attr("transform", "translate(150,150)") | |
| //Create the blur filter | |
| svg.append("defs") | |
| .append("filter") | |
| .attr("id", "blur") | |
| .attr("width", "300%") | |
| .attr("height", "300%") | |
| .attr("x", "-100%") | |
| .attr("y", "-100%") | |
| .attr("color-interpolation-filters","sRGB") | |
| .append("feGaussianBlur") | |
| .attr("in","SourceGraphic") | |
| .attr("stdDeviation","22.5") | |
| //Create 3 circles, and blur them | |
| svg.selectAll('circle') | |
| .data(["#EFB605", "#C20049", "#10A4C0"]) | |
| .enter().append("circle") | |
| .attr('transform', (d,i) => "rotate(" + (360/3 * i) + ")") | |
| .attr("r", 47) | |
| .attr("cx", 34) | |
| .style("mix-blend-mode", "multiply") | |
| .style("fill", d => d) | |
| .style("filter", "url(#blur)") | |
| var petal = [ | |
| 'M0,0', | |
| 'L-20,15', | |
| 'C0,30 -20,60 -50,50', | |
| 'C-60,100 -10,80 0,110', | |
| 'C10,80 60,100 50,50', | |
| 'C20,60 0,30 20,15', | |
| 'Z' | |
| ].join(" ") | |
| //Create the petals | |
| svg.selectAll('path') | |
| .data(d3.range(6)) | |
| .enter().append('path') | |
| .attr('transform', (d,i) => "rotate(" + (360/6 * i) + ")") | |
| .style('stroke', '#000') | |
| .style('fill', 'none') | |
| .style("stroke-width", 2) | |
| .attr('d', petal) | |
| </script> | |
| </body> |
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