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d3-du-disk-space-usage-layout.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>disk splace usage layout</title>
<style type="text/css">
body {
margin: 0 auto;
padding: 1em;
max-width: 1000px;
}
#src-zone {
border: 2px dashed #586e75;
border-radius: 5px;
padding: 1em;
margin-top: 2em;
}
#src-btn { text-decoration: underline; cursor: pointer; }
#src-btn input { position: fixed; top: -1000px; }
#src-list dt { float: left; clear: left; }
#src-list dd { float: left; margin-left: 1em; }
svg { font: 10px sans-serif; }
svg .node rect {
stroke: #eee;
fill: #aaa;
fill-opacity: .8;
}
svg .node.parent rect {
cursor: pointer;
fill: steelblue;
}
text {
pointer-events: none;
}
</style>
</head>
<body>
<svg width="960" height="0"></svg>
<fieldset id="src-zone">
<p><span>Drop files here or</span>
<label id="src-btn">
<input type="file" id="src" name="src[]" multiple />
<span>browse/pick them</span>
</label>
</p>
<output id="src-list"></output>
</fieldset>
<script>
'use strict'
window.onload = () => {
let to_arr = obj => [].map.call(obj, v => v)
let nc = (o, def) => o === undefined ? def : o
let html_enc = str => String(str)
.replace(/&/g, '&')
.replace( /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
c => '&#' +
(((c.charCodeAt(0) - 0xd800) * 0x400) +
(c.charCodeAt(1) - 0xdc00) + 0x10000) + ';' )
.replace(/([^!-~])/g, c => `&#${c.charCodeAt(0)};`)
.replace(/</g, '<').replace(/>/g, '>').replace(/\//g, '/')
.replace(/'/g, '"').replace(/'/g, ''')
let repr_num = (bytes, opts) => {
let {base, dec, b, bs, sep} = opts || {}
base = nc(base, 1024), dec = nc(dec, 0) + 1
b = nc(b, 'B'), bs = nc(bs, 'iB'), sep = nc(sep, ' ')
if (bytes == 0) return `0${b?' '+b:''}`
let sizes = ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'],
n = Math.floor(Math.log(bytes) / Math.log(base))
return (
parseFloat((bytes / Math.pow(base, n)).toFixed(dec))
+ `${sep}${sizes[n]}${sizes[n]?bs:b}` )
}
let repr_num_raw = n => repr_num(n, {b:'', bs:'', sep: ''})
let opts = {
title_base: 'du parser',
ts_fmt: d3.timeFormat('%Y-%m-%dT%H:%M:%S%Z') }
let tree_from_du_outputs = (chunks) => {
let n = 0, n_fmt = d3.format('>02d'), data = []
for (let chunk of chunks) {
if (!chunk) continue
n += 1
let data_chunk = []
chunk.text.split('\n').forEach(line => {
line = line.trim().split(/\s+/, 2)
if (line.length != 2) return
data_chunk.push({path: line[1], size: line[0]}) })
if (!data_chunk.length) continue
let path_sample = data_chunk[data_chunk.length-1].path
if (!path_sample.startsWith('/')) {
let prefix = (chunk.name || `root-${n_fmt(n)}`) + '/'
data_chunk.forEach(d => {
if (d.path.startsWith('./')) d.path = d.path.slice(2)
else if (d.path == '.') d.path = ''
d.path = prefix + d.path })
}
data.push.apply(data, data_chunk)
}
let prefix
if (data.length) {
data.sort((a, b) => d3.ascending(a.path, b.path))
let p1 = data[0].path, p2 = data[data.length-1].path, k = 0
while (k < p2.length && p1.charAt(k) === p2.charAt(k)) k++
prefix = p1.slice(0, k)
k = prefix.lastIndexOf('/')
prefix = prefix.slice(0, k)
if (k > 0) data.forEach(d => { d.path = d.path.slice(k+1) })
while (!data[0].path) data.shift() // roots
}
data.unshift({path: '/', repr: ''})
let stratify = d3.stratify()
.id(d => d.path)
.parentId(d => {
if (d.path === '/') return
let k = d.path.lastIndexOf('/')
return k >= 0 ? d.path.substring(0, k) : '/' }),
tree = stratify(data)
.sum(d => d.children ? 0 : (d.size || 0))
.sort((a, b) => b.height - a.height || b.value - a.value)
return [prefix, tree]
}
let chart_init = root => {
let svg = d3.select('svg')
svg.attr('height', window.innerHeight - document.documentElement.offsetHeight)
let text_transform = d => `translate(8, ${d.dx * ky / 2})`,
text_repr_path = p => {
let k = p.lastIndexOf('/')
return (k >= 0 ? p.slice(k+1) : p) + ' ' },
w = svg.node().width.baseVal.value,
h = svg.node().height.baseVal.value,
x = d3.scaleLinear().range([0, w]),
y = d3.scaleLinear().range([0, h])
d3.partition()(root)
root.descendants().forEach(d => {
d.x = d.x0; d.dx = d.x1 - d.x0;
d.y = d.y0; d.dy = d.y1 - d.y0; })
let kx = w / root.dx, ky = h / 1
let cell = svg
.selectAll('.node').data(root.descendants())
.enter().append('g')
.attr('class', d => `node ${d.children ? ' parent' : ' leaf'}`)
.attr('transform', d => `translate(${x(d.y)}, ${y(d.x)})`)
cell.append('rect')
.attr('width', d => d.dy * kx)
.attr('height', d => d.dx * ky)
cell.append('text')
.attr('transform', text_transform)
.attr('dy', '.3em')
.style('opacity', d => d.dx * ky > 12 ? 1 : 0)
.text(d => ( d.data.repr === undefined ?
text_repr_path(d.data.path) : d.data.repr ) + repr_num(d.value))
cell.append('title').text(d => `${d.id}\n${repr_num(d.value)}`)
let click_handler = d => {
if (!d.children) return
kx = (d.y ? w - 40 : w) / (1 - d.y), ky = h / d.dx
x.domain([d.y, 1]).range([d.y ? 40 : 0, w])
y.domain([d.x, d.x + d.dx])
let t = cell.transition()
.duration(d3.event.altKey ? 7500 : 750)
.attr('transform', d => `translate(${x(d.y)},${y(d.x)})`)
t.select('rect')
.attr('width', d.dy * kx)
.attr('height', d => d.dx * ky)
t.select('text')
.attr('transform', text_transform)
.style('opacity', d => d.dx * ky > 12 ? 1 : 0)
d3.event.stopPropagation() }
cell.on('click', click_handler)
d3.select(window).on('click', d => click_handler(root))
}
// ---------- File upload handling
// d3.text('du.out', (error, text) => {
// if (error) throw error
// let [prefix, tree] = tree_from_du_outputs([{text: text}])
// chart_init(tree)
// })
if (!(window.File && window.FileReader && window.FileList && window.Blob))
alert('Browser lacks File APIs support, nothing will work x_x')
let handle_uploads = ev => {
ev.stopPropagation()
ev.preventDefault()
let status, output = document.getElementById('src-list')
output.innerHTML = '<p>Status: processing files...</p><dl></dl>'
status = output.firstChild, output = output.lastChild
let data = new Map() // key=ts, val={ts: Date(ts), t: ..., rh: ...}
let uploads = to_arr(ev.target.files).map(file => {
output.insertAdjacentHTML( 'beforeend',
`<dt><strong>${html_enc(file.name)}</strong>`+
` (${file.type || 'n/a'}) - ${repr_num(file.size)},`+
` ${file.lastModifiedDate ? opts.ts_fmt(file.lastModifiedDate) : 'n/a'} ...</dt>` )
output.insertAdjacentHTML('beforeend', '<dd></dd>')
let output_status = output.lastChild
return new Promise((resolve, reject) => {
let reader = new FileReader()
reader.onload = ev => {
output_status.innerHTML = html_enc(file.size !== 0 ? 'done' : 'empty file')
resolve({name: file.name, text: ev.target.result})
}
reader.readAsText(file)
})
})
Promise.all(uploads).then((results) => {
status.innerHTML = 'Status: processing data...'
let [prefix, tree] = tree_from_du_outputs(results)
status.innerHTML = 'Status: done!'
chart_init(tree)
document.title = opts.title_base
if (prefix) document.title += ` [${prefix}]`
})
}
document.getElementById('src')
.addEventListener('change', handle_uploads, false)
let src_zone = document.getElementById('src-zone')
src_zone.addEventListener('drop', handle_uploads)
src_zone.addEventListener('dragover', ev => {
ev.stopPropagation()
ev.preventDefault()
ev.dataTransfer.dropEffect = 'copy' })
}
</script>
<script>
// https://d3js.org Version 4.2.1. Copyright 2016 Mike Bostock.
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Mv=xn(ln);mn.prototype={areaStart:function(){this._curve.areaStart()},areaEnd:function(){this._curve.areaEnd()},lineStart:function(){this._curve.lineStart()},lineEnd:function(){this._curve.lineEnd()},point:function(t,n){this._curve.point(n*Math.sin(t),n*-Math.cos(t))}};var Tv={draw:function(t,n){var e=Math.sqrt(n/xv);t.moveTo(e,0),t.arc(0,0,e,0,wv)}},kv={draw:function(t,n){var e=Math.sqrt(n/5)/2;t.moveTo(-3*e,-e),t.lineTo(-e,-e),t.lineTo(-e,-3*e),t.lineTo(e,-3*e),t.lineTo(e,-e),t.lineTo(3*e,-e),t.lineTo(3*e,e),t.lineTo(e,e),t.lineTo(e,3*e),t.lineTo(-e,3*e),t.lineTo(-e,e),t.lineTo(-3*e,e),t.closePath()}},Sv=Math.sqrt(1/3),Nv=2*Sv,Av={draw:function(t,n){var e=Math.sqrt(n/Nv),r=e*Sv;t.moveTo(0,-e),t.lineTo(r,0),t.lineTo(0,e),t.lineTo(-r,0),t.closePath()}},Ev=.8908130915292852,Cv=Math.sin(xv/10)/Math.sin(7*xv/10),zv=Math.sin(wv/10)*Cv,Pv=-Math.cos(wv/10)*Cv,qv={draw:function(t,n){var e=Math.sqrt(n*Ev),r=zv*e,i=Pv*e;t.moveTo(0,-e),t.lineTo(r,i);for(var o=1;o<5;++o){var u=wv*o/5,a=Math.cos(u),c=Math.sin(u);t.lineTo(c*e,-a*e),t.lineTo(a*r-c*i,c*r+a*i)}t.closePath()}},Lv={draw:function(t,n){var e=Math.sqrt(n),r=-e/2;t.rect(r,r,e,e)}},Rv=Math.sqrt(3),Uv={draw:function(t,n){var e=-Math.sqrt(n/(3*Rv));t.moveTo(0,2*e),t.lineTo(-Rv*e,-e),t.lineTo(Rv*e,-e),t.closePath()}},Dv=-.5,Ov=Math.sqrt(3)/2,Fv=1/Math.sqrt(12),Iv=3*(Fv/2+1),Yv={draw:function(t,n){var e=Math.sqrt(n/Iv),r=e/2,i=e*Fv,o=r,u=e*Fv+e,a=-o,c=u;t.moveTo(r,i),t.lineTo(o,u),t.lineTo(a,c),t.lineTo(Dv*r-Ov*i,Ov*r+Dv*i),t.lineTo(Dv*o-Ov*u,Ov*o+Dv*u),t.lineTo(Dv*a-Ov*c,Ov*a+Dv*c),t.lineTo(Dv*r+Ov*i,Dv*i-Ov*r),t.lineTo(Dv*o+Ov*u,Dv*u-Ov*o),t.lineTo(Dv*a+Ov*c,Dv*c-Ov*a),t.closePath()}},Bv=[Tv,kv,Av,Lv,qv,Uv,Yv];Nn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){switch(this._point){case 3:Sn(this,this._x1,this._y1);case 2:this._context.lineTo(this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3,this._context.lineTo((5*this._x0+this._x1)/6,(5*this._y0+this._y1)/6);default:Sn(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},En.prototype={areaStart:kn,areaEnd:kn,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._y0=this._y1=this._y2=this._y3=this._y4=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x2,this._y2),this._context.closePath();break;case 2:this._context.moveTo((this._x2+2*this._x3)/3,(this._y2+2*this._y3)/3),this._context.lineTo((this._x3+2*this._x2)/3,(this._y3+2*this._y2)/3),this._context.closePath();break;case 3:this.point(this._x2,this._y2),this.point(this._x3,this._y3),this.point(this._x4,this._y4)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x2=t,this._y2=n;break;case 1:this._point=2,this._x3=t,this._y3=n;break;case 2:this._point=3,this._x4=t,this._y4=n,this._context.moveTo((this._x0+4*this._x1+t)/6,(this._y0+4*this._y1+n)/6);break;default:Sn(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},zn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3;var e=(this._x0+4*this._x1+t)/6,r=(this._y0+4*this._y1+n)/6;this._line?this._context.lineTo(e,r):this._context.moveTo(e,r);break;case 3:this._point=4;default:Sn(this,t,n)}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n}},qn.prototype={lineStart:function(){this._x=[],this._y=[],this._basis.lineStart()},lineEnd:function(){var t=this._x,n=this._y,e=t.length-1;if(e>0)for(var r,i=t[0],o=n[0],u=t[e]-i,a=n[e]-o,c=-1;++c<=e;)r=c/e,this._basis.point(this._beta*t[c]+(1-this._beta)*(i+r*u),this._beta*n[c]+(1-this._beta)*(o+r*a));this._x=this._y=null,this._basis.lineEnd()},point:function(t,n){this._x.push(+t),this._y.push(+n)}};var jv=function t(n){function e(t){return 1===n?new Nn(t):new qn(t,n)}return e.beta=function(n){return t(+n)},e}(.85);Rn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:Ln(this,this._x1,this._y1)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2,this._x1=t,this._y1=n;break;case 2:this._point=3;default:Ln(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Hv=function t(n){function e(t){return new Rn(t,n)}return e.tension=function(n){return t(+n)},e}(0);Un.prototype={areaStart:kn,areaEnd:kn,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 2:this._point=3,this._x5=t,this._y5=n;break;default:Ln(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Xv=function t(n){function e(t){return new Un(t,n)}return e.tension=function(n){return t(+n)},e}(0);Dn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){switch(t=+t,n=+n,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:Ln(this,t,n)}this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Vv=function t(n){function e(t){return new Dn(t,n)}return e.tension=function(n){return t(+n)},e}(0);Fn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:this.point(this,this._x2,this._y2)}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3;default:On(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Wv=function t(n){function e(t){return n?new Fn(t,n):new Rn(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);In.prototype={areaStart:kn,areaEnd:kn,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 1:this._context.moveTo(this._x3,this._y3),this._context.closePath();break;case 2:this._context.lineTo(this._x3,this._y3),this._context.closePath();break;case 3:this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5)}},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1,this._x3=t,this._y3=n;break;case 1:this._point=2,this._context.moveTo(this._x4=t,this._y4=n);break;case 2:this._point=3,this._x5=t,this._y5=n;break;default:On(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var $v=function t(n){function e(t){return n?new In(t,n):new Un(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);Yn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){(this._line||0!==this._line&&3===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){if(t=+t,n=+n,this._point){var e=this._x2-t,r=this._y2-n;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(e*e+r*r,this._alpha))}switch(this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:On(this,t,n)}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=t,this._y0=this._y1,this._y1=this._y2,this._y2=n}};var Zv=function t(n){function e(t){return n?new Yn(t,n):new Dn(t,0)}return e.alpha=function(n){return t(+n)},e}(.5);Bn.prototype={areaStart:kn,areaEnd:kn,lineStart:function(){this._point=0},lineEnd:function(){this._point&&this._context.closePath()},point:function(t,n){t=+t,n=+n,this._point?this._context.lineTo(t,n):(this._point=1,this._context.moveTo(t,n))}},$n.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=this._t0=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x1,this._y1);break;case 3:Wn(this,this._t0,Vn(this,this._t0))}(this._line||0!==this._line&&1===this._point)&&this._context.closePath(),this._line=1-this._line},point:function(t,n){var e=NaN;if(t=+t,n=+n,t!==this._x1||n!==this._y1){switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(t,n):this._context.moveTo(t,n);break;case 1:this._point=2;break;case 2:this._point=3,Wn(this,Vn(this,e=Xn(this,t,n)),e);break;default:Wn(this,this._t0,e=Xn(this,t,n))}this._x0=this._x1,this._x1=t,this._y0=this._y1,this._y1=n,this._t0=e}}},(Zn.prototype=Object.create($n.prototype)).point=function(t,n){$n.prototype.point.call(this,n,t)},Gn.prototype={moveTo:function(t,n){this._context.moveTo(n,t)},closePath:function(){this._context.closePath()},lineTo:function(t,n){this._context.lineTo(n,t)},bezierCurveTo:function(t,n,e,r,i,o){this._context.bezierCurveTo(n,t,r,e,o,i)}},Kn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x=[],this._y=[]},lineEnd:function(){var t=this._x,n=this._y,e=t.length;if(e)if(this._line?this._context.lineTo(t[0],n[0]):this._context.moveTo(t[0],n[0]),2===e)this._context.lineTo(t[1],n[1]);else for(var 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t&&[[n[0][0],t[0]],[n[1][0],t[1]]]},output:function(t){return t&&[t[0][1],t[1][1]]}},lx={name:"xy",handles:["n","e","s","w","nw","ne","se","sw"].map(zl),input:function(t){return t},output:function(t){return t}},hx={overlay:"crosshair",selection:"move",n:"ns-resize",e:"ew-resize",s:"ns-resize",w:"ew-resize",nw:"nwse-resize",ne:"nesw-resize",se:"nwse-resize",sw:"nesw-resize"},px={e:"w",w:"e",nw:"ne",ne:"nw",se:"sw",sw:"se"},dx={n:"s",s:"n",nw:"sw",ne:"se",se:"ne",sw:"nw"},vx={overlay:1,selection:1,n:null,e:1,s:null,w:-1,nw:-1,ne:1,se:1,sw:-1},_x={overlay:1,selection:1,n:-1,e:null,s:1,w:null,nw:-1,ne:-1,se:1,sw:1},yx=Math.cos,gx=Math.sin,mx=Math.PI,xx=mx/2,bx=2*mx,wx=Math.max,Mx=Array.prototype.slice;Jl.prototype={constructor:Jl,reset:function(){this.s=this.t=0},add:function(t){Ql(nb,t,this.t),Ql(this,nb.s,this.s),this.s?this.t+=nb.t:this.s=nb.t},valueOf:function(){return this.s}};var Tx,kx,Sx,Nx,Ax,Ex,Cx,zx,Px,qx,Lx,Rx,Ux,Dx,Ox,Fx,Ix,Yx,Bx,jx,Hx,Xx,Vx,Wx,$x,Zx,Gx,Jx,Qx,Kx,tb,nb=new 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e=t.geometries,r=-1,i=e.length;++r<i;)rh(e[r],n)}},Tb=Gl(),kb=Gl(),Sb={point:eh,lineStart:eh,lineEnd:eh,polygonStart:function(){Tb.reset(),Sb.lineStart=ah,Sb.lineEnd=ch},polygonEnd:function(){var t=+Tb;kb.add(t<0?ab+t:t),this.lineStart=this.lineEnd=this.point=eh},sphere:function(){kb.add(ab)}},Nb=Gl(),Ab={point:mh,lineStart:bh,lineEnd:wh,polygonStart:function(){Ab.point=Mh,Ab.lineStart=Th,Ab.lineEnd=kh,Nb.reset(),Sb.polygonStart()},polygonEnd:function(){Sb.polygonEnd(),Ab.point=mh,Ab.lineStart=bh,Ab.lineEnd=wh,Tb<0?(Ex=-(zx=180),Cx=-(Px=90)):Nb>eb?Px=90:Nb<-eb&&(Cx=-90),Ox[0]=Ex,Ox[1]=zx}},Eb={sphere:eh,point:Ch,lineStart:Ph,lineEnd:Rh,polygonStart:function(){Eb.lineStart=Uh,Eb.lineEnd=Dh},polygonEnd:function(){Eb.lineStart=Ph,Eb.lineEnd=Rh}};jh.invert=jh;var Cb,zb,Pb,qb,Lb,Rb,Ub,Db,Ob,Fb,Ib,Yb=1e9,Bb=-Yb,jb=Gl(),Hb={sphere:eh,point:eh,lineStart:up,lineEnd:eh,polygonStart:eh,polygonEnd:eh},Xb=[null,null],Vb={type:"LineString",coordinates:Xb},Wb=Gl(),$b=Gl(),Zb={point:eh,lineStart:eh,lineEnd:eh,polygonStart:function(){Zb.lineStart=yp,Zb.lineEnd=xp},polygonEnd:function(){Zb.lineStart=Zb.lineEnd=Zb.point=eh,Wb.add(fb($b)),$b.reset()},result:function(){var t=Wb/2;return Wb.reset(),t}},Gb=1/0,Jb=Gb,Qb=-Gb,Kb=Qb,tw={point:bp,lineStart:eh,lineEnd:eh,polygonStart:eh,polygonEnd:eh,result:function(){var t=[[Gb,Jb],[Qb,Kb]];return Qb=Kb=-(Jb=Gb=1/0),t}},nw=0,ew=0,rw=0,iw=0,ow=0,uw=0,aw=0,cw=0,sw=0,fw={point:wp,lineStart:Mp,lineEnd:Sp,polygonStart:function(){fw.lineStart=Np,fw.lineEnd=Ap},polygonEnd:function(){fw.point=wp,fw.lineStart=Mp,fw.lineEnd=Sp},result:function(){var t=sw?[aw/sw,cw/sw]:uw?[iw/uw,ow/uw]:rw?[nw/rw,ew/rw]:[NaN,NaN];return 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