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August 14, 2018 08:53
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d3 yoga
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license: mit |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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<!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 awesomeData = [ | |
5000, 42000, 66000, 170000, 22000, 79000 | |
] | |
var min = 0; | |
var max = d3.max(awesomeData) | |
var scale = d3.scaleLinear() | |
.domain([0, max]) | |
.range([0,300]) | |
var lineScale = d3.scaleLinear() | |
.domain([0, max]) | |
.range([300,0]) | |
var radiusScale = d3.scaleLinear() | |
.domain([0, max]) | |
.range([0, 50]) | |
svg.selectAll("circle") | |
.data(awesomeData) | |
.enter() | |
.append("circle") | |
.attr("r", function(d) { | |
//console.log("d:", d) | |
return radiusScale(d) | |
}) | |
.attr("cx", function(d,i) { | |
return 50 + i * 100 | |
}) | |
.attr("cy", 155) | |
.attr("fill", "#00a4ea") | |
.attr("stroke", "#00327f") | |
.attr("stroke-width", 4) | |
var div = d3.select("#test") | |
.selectAll("div.bar") | |
.data(awesomeData) | |
.enter() | |
.append("div").classed("bar", true) | |
.style("position", "absolute") | |
.style("top", function(d,i) { | |
return (24 + scale.range()[1] - scale(d)) +'px' | |
}) | |
.style("left", function(d,i) { | |
return (50 + i * 100 - 20) + 'px' | |
}) | |
.style("width", "40px") | |
.style("height", function(d,i) { | |
return scale(d) +'px' | |
}) | |
.style("background-color", "#005c84") | |
.style("border-radius", "5px") | |
var line = d3.line() | |
.x(function(d,i) { | |
return 50 + i * 100 | |
}) | |
.y(function(d) { | |
return 22 + lineScale(d) | |
}) | |
var lineString = line(awesomeData) | |
//console.log("LINE STRING", lineString) | |
svg.append("path") | |
.attr("d", lineString) | |
.style("fill", "none") | |
.style("stroke", "#111") | |
</script> | |
</body> |
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