diff --git a/panther2d.js b/panther2d.js
index 76c1e18dec3d816fbd1bec86a8927e92159c6e1b..b1fb6a23e5459327b3b657699a1a2fbf4af8ea71 100644
--- a/panther2d.js
+++ b/panther2d.js
@@ -31,6 +31,17 @@
const machine = machineCaseSensitive.toLowerCase();
let rulerStart = false;
let cx, cy;
+ const ruler = document.location.search.indexOf('ruler=')>-1? document.location.search.split('ruler=')[1].split('&')[0].split(','): document.location.search.indexOf('ruler')>-1;
+ let rulerEvent = 'contextmenu';
+ if (typeof ruler == "object") {
+ const index = ruler.indexOf('left');
+ if (index>-1) {
+ rulerEvent = 'mousedown';
+ ruler.splice(index, 1);
+ }
+ if (ruler.length==0) $('#bm').hide();
+ }
+ else $('#bm').hide();
function setTick(x, y, cx, cy, dist, distPixel, n, pow10=1000) {
const tx1 = cx + (x - cx) / dist * pow10 * n;
@@ -44,7 +55,34 @@
$('#tickLabel'+n).attr('x', 2*tx2-tx1);
$('#tickLabel'+n).attr('y', 2*ty2-ty1);
$('#tickLabel'+n).html(x==cx || distPixel<220? '': pow10 * n / 1000);
- }
+ }
+ // https://stackoverflow.com/questions/849211/shortest-distance-between-a-point-and-a-line-segment
+ function pDistance(x, y, x1, y1, x2, y2) {
+ var A = x - x1;
+ var B = y - y1;
+ var C = x2 - x1;
+ var D = y2 - y1;
+ var dot = A * C + B * D;
+ var len_sq = C * C + D * D;
+ var param = -1;
+ if (len_sq != 0) param = dot / len_sq; //in case of 0 length line
+ var xx, yy;
+ if (param < 0) {
+ xx = x1;
+ yy = y1;
+ }
+ else if (param > 1) {
+ xx = x2;
+ yy = y2;
+ }
+ else {
+ xx = x1 + param * C;
+ yy = y1 + param * D;
+ }
+ var dx = x - xx;
+ var dy = y - yy;
+ return {dist: Math.sqrt(dx * dx + dy * dy), x: xx, y: yy};
+ }
function getCursorPosition(main, event) {
const rect = main.getBoundingClientRect();
const x = event.clientX - rect.left;
@@ -52,15 +90,63 @@
const distPixel = Math.sqrt(Math.pow(x - cx, 2) + Math.pow(y - cy, 2));
const dist = distPixel / panZoomPanther.getSizes().realZoom;
if (rulerStart) $('#stright').val(Math.round(dist)/1000);
- const alpha = (Math.atan2(y-cy, x-cx) * 180) / Math.PI;
- $('#sr').val(Math.round((x - panZoomPanther.getPan().x)/panZoomPanther.getSizes().realZoom)/1000+' '+(-Math.round((y - panZoomPanther.getPan().y)/panZoomPanther.getSizes().realZoom)/1000) + ' a: ' + alpha);
+ // const alpha = (Math.atan2(y-cy, x-cx) * 180) / Math.PI;
+ $('#pos').val(Math.round((x - panZoomPanther.getPan().x)/panZoomPanther.getSizes().realZoom)/1000+' '+(-Math.round((y - panZoomPanther.getPan().y)/panZoomPanther.getSizes().realZoom)/1000));
if (rulerStart) {
+ // stright ruler
const pow10 = Math.pow(10, Math.round(Math.log10(dist))-1);
$('#rulerLine').attr('x2', x);
$('#rulerLine').attr('y2', y);
for (let i=1; i<32; i++) {
if (i<dist/pow10 && distPixel>50) setTick(x, y, cx, cy, dist, distPixel, i, pow10); else setTick(x, y, x, y, dist, distPixel, i, pow10);
}
+ const vertex = [];
+ let minDistance = Infinity;
+ let dindex = -1;
+ let mincDistance = Infinity;
+ let dcindex = -1;
+ // beam pattern ruler
+ if (typeof ruler == "object" && typeof lattice[ruler[0]] == "object") {
+ let d = 0;
+ const x1 = (x - panZoomPanther.getPan().x) / panZoomPanther.getSizes().realZoom;
+ const y1 = (y - panZoomPanther.getPan().y) / panZoomPanther.getSizes().realZoom;
+ const xc1 = (cx - panZoomPanther.getPan().x) / panZoomPanther.getSizes().realZoom;
+ const yc1 = (cy - panZoomPanther.getPan().y) / panZoomPanther.getSizes().realZoom;
+ for (let i=0; i < lattice[ruler[0]].sections.length; i++) {
+ j = (i+1) % lattice[ruler[0]].sections.length;
+ vertex[i] = lattice[ruler[0]].sections[i].start;
+ // d = Math.sqrt(Math.pow(vertex[i].x - x, 2) + Math.pow(vertex[i].z - y, 2));
+ d = pDistance(x1, y1, vertex[i].x, vertex[i].z, lattice[ruler[0]].sections[j].start.x, lattice[ruler[0]].sections[j].start.z);
+ if (minDistance > d.dist) { minDistance = d.dist; dindex = i; p = d;}
+ d = pDistance(xc1, yc1, vertex[i].x, vertex[i].z, lattice[ruler[0]].sections[j].start.x, lattice[ruler[0]].sections[j].start.z);
+ if (mincDistance > d.dist) { mincDistance = d.dist; dcindex = i; pc = d;}
+ }
+ let pathd = 'M '+(pc.x*panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().x)+' '+(pc.y * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().y)+' ';
+ k = dcindex;
+ j = (k+1) % lattice[ruler[0]].sections.length;
+ let dd = Math.sqrt(Math.pow(pc.x-lattice[ruler[0]].sections[j].start.x, 2) + Math.pow(pc.y-lattice[ruler[0]].sections[j].start.z, 2));
+ if (dcindex == dindex) dd = Math.sqrt(Math.pow(pc.x-p.x, 2) + Math.pow(pc.y-p.y, 2));
+ else {
+ while (k != dindex) {
+ j = (k+1) % lattice[ruler[0]].sections.length;
+ if (k != dcindex) dd = dd + Math.sqrt(Math.pow(lattice[ruler[0]].sections[k].start.x-lattice[ruler[0]].sections[j].start.x, 2) + Math.pow(lattice[ruler[0]].sections[k].start.z-lattice[ruler[0]].sections[j].start.z, 2));
+ pathd = pathd + 'L '+(lattice[ruler[0]].sections[j].start.x * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().x)+' '+(lattice[ruler[0]].sections[j].start.z * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().y)+' ';
+ k = j;
+ }
+ dd = dd + Math.sqrt(Math.pow(p.x-lattice[ruler[0]].sections[dindex].start.x, 2) + Math.pow(p.y-lattice[ruler[0]].sections[dindex].start.z, 2));
+ }
+ $('#bm').val(Math.round(dd)/1000);
+ pathd = pathd + 'L '+(p.x * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().x)+' '+(p.y * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().y);
+ //<path d="M 10 10 H 90 V 90 H 10 L 10 10"/>
+ console.log('minDistance', mincDistance, dcindex, pc, minDistance, dindex, p, dd, 'pathd', pathd);
+ $('#beam').attr('d', pathd);
+ $('#rulerSide1').attr('x2', pc.x * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().x);
+ $('#rulerSide1').attr('y2', pc.y * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().y);
+ $('#rulerSide2').attr('x1', x);
+ $('#rulerSide2').attr('y1', y);
+ $('#rulerSide2').attr('x2', p.x * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().x);
+ $('#rulerSide2').attr('y2', p.y * panZoomPanther.getSizes().realZoom + panZoomPanther.getPan().y);
+ }
}
}
function clearRuler() {
@@ -68,7 +154,17 @@
$('#rulerLine').attr('y1', cy);
$('#rulerLine').attr('x2', cx);
$('#rulerLine').attr('y2', cy);
+ $('#rulerSide1').attr('x1', cx);
+ $('#rulerSide1').attr('y1', cy);
+ $('#rulerSide1').attr('x2', cx);
+ $('#rulerSide1').attr('y2', cy);
+ $('#rulerSide2').attr('x1', cx);
+ $('#rulerSide2').attr('y1', cy);
+ $('#rulerSide2').attr('x2', cx);
+ $('#rulerSide2').attr('y2', cy);
$('#stright').val('');
+ $('#bm').val('');
+ $('#beam').attr('d', '');
for (let i=1; i<32; i++) {setTick(cx, cy, cx, cy, 1, 1, i);}
}
function initCursorPosition(main, event) {
@@ -81,6 +177,9 @@
// appendSvg("circle", {id: 'rulerStart', cx: cx, cy: cy, r:8, style:"display: block", fill:"none", stroke:"red","stroke-width":2});
if ($('#rulerLine').length==0) {
appendSvg("line", {id: 'rulerLine', x1: cx, y1: cy, x2: cx, y2: cy, style:"display: block", fill:"none", stroke:"yellow","stroke-width":2});
+ appendSvg("path", {d: '', fill: "none", stroke: "limegreen", "stroke-width": 3, id:"beam"});
+ appendSvg("line", {id: 'rulerSide1', x1: cx, y1: cy, x2: cx, y2: cy, style:"display: block", fill:"none", stroke:"pink","stroke-width":2});
+ appendSvg("line", {id: 'rulerSide2', x1: cx, y1: cy, x2: cx, y2: cy, style:"display: block", fill:"none", stroke:"pink","stroke-width":2});
for (let i=1; i<32; i++) {
appendSvg("line", {id: 'tick'+i, x1: cx, y1: cy, x2: cx, y2: cy, style:"display: block", fill:"none", stroke:"yellow","stroke-width":2});
appendSvg("text", {id: 'tickLabel'+i, x: cx, y: cy, fill:"white", stroke:"#eeeeee","stroke-width":1, "font-family":"Arial", "font-size":12, "font-weight":"bold", "text-anchor": "start"});
@@ -103,9 +202,12 @@
if (document.location.search.indexOf('ruler')>-1) {
$('#ruler').show();
const main = document.getElementById('main');
- main.addEventListener('mousedown', function(e) {
+ main.style.cursor = 'crosshair';
+ main.addEventListener(rulerEvent, function(e) {
+ e.preventDefault();
initCursorPosition(main, e);
- });
+ return false;
+ }, false);
}
//https://puma-01.elettra.eu/rchan.php?json&valueOnly&src=srv-tango-srf-01.fcs.elettra.trieste.it:20000/f/access_control/safety/Undulator_access_state -> 5 FEL1, 6 FEL2
@@ -155,10 +257,11 @@
let search = document.location.search.split('machine=')[1].split('&')[0];
document.location = document.location.href.replace('machine='+search, 'machine='+machine);*/
}
- function compLink(event) {
- console.log('compLink()', event, document.getElementById("compdb").href);
- window.open(document.getElementById("compdb").href, '_blank').focus();
- event.stopPropagation();
+ function compLink(id) {
+ console.log('compLink()', id, document.getElementById("compdb").href);
+ // window.open(document.getElementById("compdb").href, '_blank').focus();
+ window.open(id, 'components').focus();
+ // event.stopPropagation();
return false;
}
function searchText(e) {
@@ -239,7 +342,7 @@
const res = search.join('&');
document.location = document.location.href.split('?')[0]+(res.length? '?'+res: '');
}
- let ujiveStarted = false;
+ // let ujiveStarted = false;
async function subscribeSpeech() {
mylog('subscribeSpeech()', 1, 2);
let response = await fetch("./speech/talk.php?read&token="+speechToken);
@@ -256,8 +359,10 @@
let message = await response.text();
mylog('subscribeSpeech()', message);
if (message=='ujive') {
- if (!ujiveStarted) window.open('../ujive.php?token='+speechToken, '_blank').focus();
- ujiveStarted = true;
+ window.open('../ujive.php?token='+speechToken, 'ujive').focus();
+ /*if (!ujiveStarted) ujiveWindow = window.open('../ujive.php?token='+speechToken, '_blank').focus();
+ setTimeout(ujiveReset, 15000);
+ ujiveStarted = true;*/
}
else {
const msg = findComponent(message);
@@ -268,7 +373,7 @@
await subscribeSpeech();
}
}
-
+ // function ujiveReset() {ujiveStarted = false;}
function mylog(...args) {
if (document.location.search.indexOf('debug')>-1) $('#debug').val($('#debug').val()+JSON.stringify(args)+'\n');
console.trace.apply(null);
@@ -303,12 +408,6 @@
gui.add(params, 'gotoAdmin').name('Admin');
params.goto3D = function() {document.location = './panther.php?machine='+params.machine;}; gui.add(params, 'goto3D').name('3D');
if (lattice.conf && lattice.conf.index) initIndex(lattice);
- if (document.location.search.indexOf('ruler=')>-1) {
- const ruler = document.location.search.split('ruler=')[1].split('&')[0];
- if (lattice[ruler]) {
-
- }
- }
}
$('.scale').attr('transform', "scale(2)");
// {$('<div><iframe style="width: 100%;height:250px;" src="../misc/gauge.html?dark&r1only=1&r=100&max=360&throttlingPeriod=50&apply=rotate&val='+0+'"></iframe></div>').insertBefore('.function');}
@@ -440,19 +539,27 @@
function openTooltip(event) {
if (document.location.search.indexOf('debug')==-1) {
const type = this.href? this.href.baseVal.replace('#',''): (this.id.indexOf('BLM')>-1 || this.id.indexOf('BERGOZ')>-1? 'blm': '???');
- mylog('openTooltip()',type, this.id, event, event.clientY);
+ console.log('openTooltip()',type, this, event, event.clientY);
$('#tooltip').css('left', event.clientX+30);
$('#tooltip').css('top', event.clientY+30);
- document.getElementById('tooltipFrame').src = conf.tooltipApp+'?s='+type.replace('fast', '')+'¶m='+this.id;
+ document.getElementById('tooltipFrame').src = conf.tooltipApp+'?s='+type.replace('fast', '')+'¶m='+this.id+(typeof this.dataset.embedded == 'undefined'? '': ','+this.dataset.embedded);
console.log('openTooltip(event)', type.toLowerCase(), type.toLowerCase().indexOf('beamline'));
document.getElementById('tooltip').style.display = 'block';
if (hideTimeout!==false) clearTimeout(hideTimeout);
hideTimeout = setTimeout(hideTooltip, 120000);
- document.getElementById('compdb').style.display = (type.indexOf('rv')==0 || type.indexOf('rc')==0 || type.indexOf('rid')==0 || type.indexOf('rd')==0 || type.indexOf('rps')==0 || type.indexOf('plc')==0)? 'none': 'block';
const id = evalId(this.id);
+ let buttons = '<button onClick="compLink(\''+conf.compdb + id+'\')">'+id+'</button> ';
+ if (typeof this.dataset.embedded != 'undefined') {
+ const emb = this.dataset.embedded.split(',');
+ for (let e=0; e<emb.length; e++) {
+ buttons = buttons + '<button onClick="compLink(\''+evalId(emb[e])+'\')">'+evalId(emb[e])+'</button> ';
+ }
+ }
+ document.getElementById('compdb').innerHTML = buttons;
+ document.getElementById('compdb').style.display = (type.indexOf('rv')==0 || type.indexOf('rc')==0 || type.indexOf('rid')==0 || type.indexOf('rd')==0 || type.indexOf('rps')==0 || type.indexOf('plc')==0)? 'none': 'block';
if (document.getElementById('compname')) document.getElementById('compname').innerHTML = id;
- document.getElementById('compdb').href = conf.compdb + id;
- document.getElementById("compdb").addEventListener("click", compLink);
+ // document.getElementById('compdb').href = conf.compdb + id;
+ // document.getElementById("compdb").addEventListener("click", compLink);
if (type.toLowerCase().indexOf('beamline')>-1) {
document.getElementById('compdb').href = 'http://adam.elettra.trieste.it/projects/blcs/beamwatch/';
document.getElementById('compdb').innerHTML = 'search '+this.id+' in ADAM Beamwatch <span id="compname"/>';
@@ -484,7 +591,6 @@
function transformLabel(x, y, beta, labelReverse) {
if (typeof labelReverse == 'object') return "translate("+rescale(x)+" "+rescale(y)+") rotate("+(beta+labelReverse[0])+") translate("+labelReverse[1]+" "+labelReverse[2]+")";
return labelReverse==180? "translate("+rescale(x)+" "+rescale(y)+") rotate("+(beta-90)+") translate(1800 100)":
- //"translate("+rescale(x)+" "+rescale(y)+") rotate("+(beta+90)+") translate("+(labelReverse? -250: 250)+" "+(labelReverse? 200: 300)+")";
"translate("+rescale(x)+" "+rescale(y)+") rotate("+(beta+90)+") translate("+(labelReverse? -350: 350)+" "+(labelReverse? 100: 200)+")";
}
function appendLabel(id, labelclass, display, x, y, beta, labelReverse) {
@@ -492,7 +598,7 @@
appendSvg("text", {
id: id+'label',
class: labelclass,
- x:0, y:0, style:"display: "+display, fill:"white", stroke:"#eeeeee","stroke-width":5, "font-family":"Arial", "font-size":100, "font-weight":"bold",
+ x:0, y:0, style:"display: "+display, fill:"white", stroke:"#eeeeee","stroke-width":5, "font-family":"Arial", "font-size":100, "font-weight":"bold",
"text-anchor": (labelReverse? "end": "start"),
transform: transformLabel(x, y, beta, labelReverse)
}, false, id);
@@ -517,6 +623,12 @@
function appendSvg(tagName, attrib, onClickCall=false, text=false, myclass=false) {
const elem = document.createElementNS("http://www.w3.org/2000/svg", tagName);
if (onClickCall) elem.addEventListener("click", onClickCall, false);
+ const titelem = document.createElementNS("http://www.w3.org/2000/svg", 'title');
+ const embedded = typeof attrib['data-embedded']=='object'? '\n'+attrib['data-embedded'].join(', '): '';
+ const aka = typeof attrib['data-aka']=='object' && attrib['data-aka'].length>0? '\naka: '+attrib['data-aka'].join(', '): '';
+ const title = document.createTextNode(attrib.id + aka + embedded);
+ titelem.appendChild(title);
+ elem.appendChild(titelem);
if (text) {
const textNode = document.createTextNode(text);
elem.appendChild(textNode);
@@ -544,6 +656,13 @@
alias.push([id[0],component.embedded[j]]);
}
}
+ if (component.alias) {
+ for (let j=0; j<component.alias.length; j++) {
+ names.push(component.alias[j]);
+ shrinkedNames.push(shrinkName(component.alias[j]));
+ alias.push([id[0],component.alias[j]]);
+ }
+ }
}
}
}
@@ -553,7 +672,7 @@
const d = Math.sqrt(dx*dx + dy*dy);
const beta = 180*Math.atan2(y0-y1, x0-x1)/Math.PI;
if (components) for (let i=0; i<components.length; i++) {
- const comp = components[i].type;//.replace('booster', '');
+ const comp = components[i].type; // .replace('booster', '');
let x = x0+components[i].position/d*dx;
let y = y0+components[i].position/d*dy;
if (components[i].offset2d) {x += components[i].offset2d[0]; y += components[i].offset2d[1];}
@@ -581,17 +700,22 @@
const section = components[i].name.indexOf('_')>-1? components[i].name.split('_')[1].split('.')[0]+' ': '';
const offset = components[i].type == 'beamlineUp'? "-2100 -3500": "0 -200";
const transform = "translate("+rescale(x)+" "+rescale(y)+") rotate("+(beta+180)+") translate("+offset+")";
- const compid = comp + (components[i].lenght > 0 && $('#'+comp+'_'+components[i].lenght)[0]? '_'+components[i].lenght: '');
- appendSvg("use", {href:"#"+compid, id: id[0], name:components[i].name, class: comp+' '+section+facility, style:"cursor: pointer", transform:transform}, openTooltip);
+ const compid = comp + (components[i].length > 0 && $('#'+comp+'_'+components[i].length)[0]? '_'+components[i].length: '');
+ const aka = components[i].alias && components[i].alias.length? components[i].alias: [];
+ appendSvg("use", {href:"#"+compid, id: id[0], name:components[i].name, "data-embedded":components[i].embedded, "data-aka": aka, class: comp+' '+section+facility, style:"cursor: pointer", transform:transform}, openTooltip);
if (components[i].type == 'label' || components[i].type == 'beamlineDown' || components[i].type == 'beamlineUp')
appendLabel2(components[i], section+facility, 'none', x, y, beta, components[i].labelReverse);
else
appendLabel(components[i].name, comp+' label '+section+facility, 'none', x, y, beta, components[i].labelReverse);
names.push(id[0]);
shrinkedNames.push(shrinkName(id[0]));
- if (components[i].embedded) {
+
+ if (typeof components[i].embedded == 'object') {
for (let j=0; j<components[i].embedded.length; j++) {names.push(components[i].embedded[j]); alias.push([id[0],components[i].embedded[j]]);}
}
+ if (typeof components[i].alias == 'object') {
+ for (let j=0; j<components[i].alias.length; j++) {names.push(components[i].alias[j]); alias.push([id[0],components[i].alias[j]]);}
+ }
if (id[1]) {names.push(id[1]); shrinkedNames.push(shrinkName(id[1])); alias.push(id);}
if (state) {
if (components[i].ps) {
@@ -670,11 +794,12 @@
if (i<sections.length-1 && typeof sections[i+1].chamber != 'undefined' && sections[i+1].chamber.type=="wall") wall = true;
}
if (sections[0].chamber && sections[0].chamber.type=='chamber') d = d + ' Z';
- console.log('sections', sections);
+ if (facility=='sr') console.log('sections', sections, 'd', d);
if (d!='') {
if (wall) appendSvg("path", {d: d, fill: "none", stroke: "#990000", "stroke-dasharray": "200 200", "stroke-width": 50, id:"wall"+facility});
else appendSvg("path", {d: d, fill: "none", stroke: "#999999", "stroke-width": 20, id:"chamber"+facility});
}
+ // bending
let j = 0;
let i = sections.length - 1;
let k = sections.length - 2;
@@ -689,14 +814,12 @@
if (sections[i].bending && sections[i].bending.type) {
const section = sections[i].bending.name.indexOf('_')>-1? sections[i].bending.name.split('_')[1].split('.')[0]+' ': '';
const comp = sections[i].bending.type.replace('dipolefermi','bending');
- const compid = comp + (sections[i].bending.lenght > 0 && $('#'+comp+'_'+sections[i].bending.lenght)[0]? '_'+sections[i].bending.lenght: '');
+ const compid = comp + (sections[i].bending.length > 0 && $('#'+comp+'_'+sections[i].bending.length)[0]? '_'+sections[i].bending.length: '');
appendSvg("use", {href:"#"+compid, id:sections[i].bending.name.replace('.','_'), class: 'bending '+section+facility, style:"cursor: pointer", transform:"translate("+rescale(sections[i].start.x)+" "+rescale(sections[i].start.z)+") rotate("+gamma+") translate(-600 -200)"}, openTooltip);
appendLabel(sections[i].bending.name, 'bending '+section+facility, 'block', sections[i].start.x, sections[i].start.z, gamma+180, sections[i].bending.labelReverse);
- // appendSvg("text", {id:sections[i].bending.name+'label', class: 'bending '+section+facility, x:0, y:0, fill:"white", stroke:"#888888","stroke-width":10, "font-family":"Arial", "font-size":300, "font-weight":"bold", transform:"translate("+rescale(sections[i].start.x)+" "+rescale(sections[i].start.z)+") rotate("+gamma+") translate(-600 -250)"}, false, sections[i].bending.name);
}
alpha = beta;
appendComponent(sections[i].components, sections[i].start.x, sections[i].start.z, sections[j].start.x, sections[j].start.z, facility);
- // if (typeof bpmData != 'undefined') bpmInit(facility);
}
}
$(document).ready(function() {
@@ -784,7 +907,7 @@
zoom = newScale;
if (newScale>2) $('.label').show(); else $('.label').hide();
if (myPanZoomTimer == null && document.location.search.indexOf('&autoPanZoom')==-1) myPanZoomTimer = setTimeout(myPanZoomDelayed, panZoomTime);
- mylog('myZoom', zoom);
+ // mylog('myZoom', zoom);
}
/*
https://github.com/dagrejs/dagre-d3/issues/202