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Shortage Graph
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license: mit |
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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; | |
background:rgb(0,20,40) | |
} | |
.domain{ | |
stroke:white; | |
} | |
.tick text{ | |
fill:white; | |
font-family:Franklin Gothic Book; | |
font-size:14px; | |
} | |
.tick line{ | |
stroke:white; | |
} | |
</style> | |
</head> | |
<svg> | |
<defs> | |
<linearGradient id="grad1" x1="0%" y1="10%" x2="0%" y2="80%"> | |
<stop offset="0%" style="stop-color:rgba(255,255,0,.65);stop-opacity:1" /> | |
<stop offset="100%" style="stop-color:rgba(255,0,0, .35);stop-opacity:1" /> | |
</linearGradient> | |
</defs> | |
</svg> | |
<body> | |
<script> | |
var width = 500; | |
var height = 600; | |
var pad = 80; | |
var scaleX = d3.scaleLinear() | |
.range([pad, width-pad]) | |
.domain([2017,2032]) | |
// Feel free to change or delete any of the code you see in this editor! | |
var svg = d3.select("body").select("svg") | |
.attr("width", width) | |
.attr("height", height) | |
var data = [{"Year":2017,"pcnt25":20400,"pcnt75":20400} | |
,{"Year":2018,"pcnt25":24200,"pcnt75":28300} | |
,{"Year":2019,"pcnt25":26100,"pcnt75":35400} | |
,{"Year":2020,"pcnt25":29000,"pcnt75":42900} | |
,{"Year":2021,"pcnt25":30900,"pcnt75":50100} | |
,{"Year":2022,"pcnt25":33000,"pcnt75":58800} | |
,{"Year":2023,"pcnt25":35700,"pcnt75":67400} | |
,{"Year":2024,"pcnt25":37500,"pcnt75":75500} | |
,{"Year":2025,"pcnt25":39700,"pcnt75":84500} | |
,{"Year":2026,"pcnt25":42000,"pcnt75":92600} | |
,{"Year":2027,"pcnt25":44200,"pcnt75":99800} | |
,{"Year":2028,"pcnt25":46700,"pcnt75":106100} | |
,{"Year":2029,"pcnt25":49700,"pcnt75":112400} | |
,{"Year":2030,"pcnt25":49800,"pcnt75":116500} | |
,{"Year":2031,"pcnt25":48100,"pcnt75":118900} | |
,{"Year":2032,"pcnt25":46900,"pcnt75":121900} | |
] | |
var scaleY = d3.scaleLinear() | |
.range([pad, height-pad]) | |
.domain([0,130000]) | |
var lineGen = d3.line() | |
.x((d)=>{return scaleX(d.Year)}) | |
.y((d)=>{return scaleY(d.pcnt25)}) | |
var lineGen75 = d3.line() | |
.x((d)=>{return scaleX(d.Year)}) | |
.y((d)=>{return scaleY(d.pcnt75)}) | |
var areaGen = d3.area() | |
.x((d)=>{return scaleX(d.Year)}) | |
.y0((d)=>{return scaleY(d.pcnt25)}) | |
.y1((d)=>{return scaleY(d.pcnt75)}) | |
var chart = svg.append('g') | |
var rect = chart.append('rect') | |
.attr('x', pad) | |
.attr('y', pad) | |
.attr('width', width - pad*2) | |
.attr('height', height-pad*2) | |
.style('opacity',.4) | |
.style('opacity',.05) | |
.style('fill','white') | |
var Xaxis_g = svg.append('g') | |
.attr('transform', 'translate(' + 0 + ',' + (pad)+')') | |
.call(d3.axisTop(scaleX)) | |
var Yaxis_g = svg.append('g') | |
.attr('transform', 'translate(' + pad + ',' + (0)+')') | |
.call(d3.axisLeft(scaleY)) | |
var path25 = chart.append('path') | |
.datum(data) | |
.attr('d', areaGen) | |
.style('fill','rgba(210,10,10,.5)') | |
.style('fill', 'url(#grad1)') | |
var curShortage = chart.append('line') | |
.attr('x1', scaleX(2017)) | |
.attr('x2', scaleX(2032)) | |
.attr('y1', scaleY(data[0].pcnt25)) | |
.attr('y2', scaleY(data[0].pcnt25)) | |
.style('stroke','orange') | |
.style('stroke-dasharray', 4) | |
.style('stroke-width', '2px') | |
var ticklines = chart.selectAll('.ticklines') | |
.data(data) | |
ticklines.enter() | |
.append('line') | |
.attr('x1', (d)=>{return scaleX(d.Year)}) | |
.attr('x2', (d)=>{return scaleX(d.Year)}) | |
.attr('y1', (d)=>{return scaleY(d.pcnt25)}) | |
.attr('y2', (d)=>{return scaleY(d.pcnt75)}) | |
.style('stroke','rgb(240,240,230)') | |
.style('stroke-width','1px') | |
.style('opacity',.25) | |
.style('fill','none') | |
var path25 = chart.append('path') | |
.datum(data) | |
.attr('d', lineGen) | |
.style('stroke','rgba(250,250,50,.5)') | |
.style('stroke-width','3px') | |
.style('fill','none') | |
var path75 = chart.append('path') | |
.datum(data) | |
.attr('d', lineGen75) | |
.style('stroke','darkred') | |
.style('stroke-width','3px') | |
.style('fill','none') | |
var shortageEnd = chart.append('line') | |
.datum(data.filter((d)=>{return d.Year == 2032;})[0]) | |
.attr('x1', (d)=>{ | |
console.log(d); | |
return scaleX(d.Year)}) | |
.attr('x2', (d)=>{return scaleX(d.Year)}) | |
.attr('y1', (d)=>{return scaleY(d.pcnt25)}) | |
.attr('y2', (d)=>{return scaleY(d.pcnt75)}) | |
.style('stroke','rgb(240,240,230)') | |
.style('stroke-width','2px') | |
.style('fill','none') | |
</script> | |
</body> |
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