Another Inlet

_.md

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config.json

{"description":"Another Inlet","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":false,"vim":true,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"tab":"edit","display_percent":0.5877988963825879,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"period","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"hidepanel":false}

inlet.js

var lineData=[], a=0, data=[], i, num=26,
    r, step= (360 / num) / 180 *Math.PI;

var svg = d3.select("svg");

var lineFunction = d3.svg.line()
  .x(function(d) { return d.x; })
  .y(function(d) { return d.y; })
  .interpolate("basis-closed");

for( i = 0; i < num; i++ ){
  data[i]=Math.ceil(Math.random()*6);
  r = 183 + data[i] * 43;
  a += step;
  lineData.push( {"x": 557+Math.sin(a)*r, "y": 525+Math.cos(a)*r} );
}

 svg.append("path")
  .attr({"d": lineFunction(lineData),"fill": "#FF0000", "opacity": 0.6 });
            
lineData=[];
for( i = 0; i < num; i++ ){
  data[i]=Math.ceil(Math.random()*6);
  r = 188+data[i]*45;
  a += step;
  lineData.push( {"x": 546+Math.sin(a)*r, "y": 527+Math.cos(a)*r} );
}

  svg.append("path")
    .attr({"d": lineFunction(lineData),"fill": "#333", "opacity":0.7});



svg.selectAll("rect").data(data)
  .enter()
  .append("rect")
  .attr("x",13)
  .attr("y",function(d,i){return i*4+10})
  .attr("width",function(d){return d*8})
  .attr("height",3)
  .style("fill", "#25CAF3")