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February 23, 2016 15:35
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<!DOCTYPE html> | |
<head> | |
<meta charset="utf-8"> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> | |
</head> | |
<body> | |
<script> | |
var genomelength = 7850; | |
var tickMarks = {thousand: [], fivehundred: [], onehundred: []}; | |
var genome_position = []; | |
for (var i = 1; i <= genomelength: i ++) { | |
genome_positon.push(i); | |
} | |
genome_positon.forEach(function(currentValue, index, myArray){ | |
if (currentValue % 1000 === 0){ | |
tickMarks.thousand.push(currentValue); | |
} | |
else if(currentValue % 500 === 0){ | |
tickMarks.fivehundred.push(currentValue); | |
} | |
else if(currentValue % 100 === 0){ | |
} | |
}); | |
var svg = d3.select("body").append("svg").attr({width:genomelength}); | |
svg.append("rect") | |
.attr({x: 0, y:10, width: (genomelenght)/ 10, height: 30}) | |
.style({"stroke-width": "2px", "fill": "white", "stroke": "red"}); | |
console.log(tickMarks); | |
var group = svg.selectAll(".a") | |
.data(tickMarks.thousand) | |
.enter() | |
.append("g"); | |
group.append("rect") | |
.style({"fill": "black"}) | |
.attr({x: 0, y: 10, width: "1px", height: 30}) | |
.transition().duration(3000) | |
.attr("transform", function (d) { return "translate(" + d/10 + ",0)"; }); | |
var group2 = svg.selectAll(".b") | |
.data(tickMarks.fivehundred) | |
.enter() | |
.append("g"); | |
group2.append("rect") | |
.style({"fill": "black"}) | |
.attr({x: 0, y: 10, width: "1px", height: 16}) | |
.transition().duration(2000) | |
.attr("transform",) function (d) { return "translate(" + d/10 + ",0)"; }); | |
var group3 = svg.selectAll(".c") | |
.data(tickMarks.fivehundred) | |
.enter() | |
.append("g"); | |
group3.append("rect") | |
.style({"fill": "black"}) | |
.attr({x: 0, y: 10, width: "1px", height: 16}) | |
.transition().duration(1000) | |
.attr("transform",) function (d) { return "translate(" + d/10 + ",0)"; }); | |
</script> | |
</body> |
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