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@sampathweb
Last active October 17, 2016 22:51
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D3 - Basics
license: mit
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<script src="https://d3js.org/d3.v4.min.js"></script>
<style>
body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
</style>
</head>
<body>
<svg id="my-svg"></svg>
<div id="test"></div>
<script>
// Feel free to change or delete any of the code you see in this editor!
var svg = d3.select("#my-svg")
.attr("width", 960)
.attr("height", 500);
var data = [
5, 42, 66, 17, 22, 79
];
var scale = d3.scaleLinear()
.domain([0, d3.max(data)])
.range([0, 250]);
var radiusScale = d3.scaleLinear()
.domain([0, d3.max(data)])
.range([0, 50]);
// svg.append("circle")
// .attr("r", 151)
// .attr("cx", 200)
// .attr("cy", 300)
// .attr("fill", "#00aad1")
// .attr("stroke", "#010")
// .attr("stroke-width", 20)
// var div = d3.select("#test")
// .style("position", "absolute")
// .style("top", "160px")
// .style("left", "230px")
// .style("width", 100)
// .style("height", 100)
// .style("background-color", "#00bc51");
// svg.selectAll("circle")
// .data(data)
// .enter()
// .append("circle")
// .attr("r", 50)
// .attr("cx", function(d){ return d * 10; })
// .attr("cy", 200)
// .style("fill", "red")
var div = d3.select("#test")
.selectAll("div.bar")
.data(data)
.enter()
.append("div").classed("bar", true)
.style("position", "absolute")
.style("top", function(d, i) {
return 24 + 250 - scale(d)
})
.style("left", function(d, i) {
return 50 + i * 100;
})
.style("width", 40)
.style("height", function(d, i){
return scale(d);
})
.style("background-color", "blue")
var circles = d3.selectAll("circle")
.data(data)
.enter()
.append("cirlce");
var line = d3.line()
.x(function(d, i) {
return 50 + i * 100;
})
.y(function(d){
return d
});
var lineString = line(data);
svg.append("path")
.attr("d", lineString)
.style("fill", "none")
.style("stroke", "red")
</script>
</body>
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