diff --git a/composer.json b/composer.json
index 3d7894f..6a7a56b 100644
--- a/composer.json
+++ b/composer.json
@@ -30,9 +30,9 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
-        "ext-json": "*",
         "ext-dom": "*",
-        "fisharebest/webtrees": "~2.2.0 || dev-main",
+        "ext-json": "*",
+        "fisharebest/webtrees": "~2.2.0",
         "magicsunday/webtrees-module-base": "^1.0",
         "magicsunday/webtrees-module-installer-plugin": "^1.3"
     },
@@ -89,12 +89,16 @@
             "rector process --config rector.php --dry-run"
         ],
         "ci:cgl": [
-            "php-cs-fixer fix --diff --verbose"
+            "PHP_CS_FIXER_IGNORE_ENV=1 php-cs-fixer fix --diff --verbose"
+        ],
+        "ci:rector": [
+            "rector process --config rector.php"
         ],
         "ci:test": [
             "@ci:test:php:lint",
             "@ci:test:php:phpstan",
-            "@ci:test:php:rector"
+            "@ci:test:php:rector",
+            "@ci:cgl --dry-run"
         ],
         "module:check": [
             "@ci:test"
diff --git a/package.json b/package.json
index ae90617..6c86555 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "webtrees-fan-chart",
-    "version": "2.7.2",
+    "version": "3.0.0",
     "description": "This modules provides an SVG ancestor fan chart for the [webtrees](https://www.webtrees.net) genealogy application.",
     "keywords": [
         "webtrees",
diff --git a/resources/js/fan-chart-2.7.2.min.js b/resources/js/fan-chart-3.0.0.min.js
similarity index 99%
rename from resources/js/fan-chart-2.7.2.min.js
rename to resources/js/fan-chart-3.0.0.min.js
index 7901c0a..b3bdda1 100644
--- a/resources/js/fan-chart-2.7.2.min.js
+++ b/resources/js/fan-chart-3.0.0.min.js
@@ -4,8 +4,8 @@
  * For the full copyright and license information, please read the
  * LICENSE file that was distributed with this source code.
  *
- * Generated: 2024-12-02 09:00:55
- * Version: 2.7.2
+ * Generated: 2024-12-02 09:21:19
+ * Version: 3.0.0
  */
 
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SVGElement?(t=t.ownerSVGElement||t).hasAttribute("viewBox")?[[(t=t.viewBox.baseVal).x,t.y],[t.x+t.width,t.y+t.height]]:[[0,0],[t.width.baseVal.value,t.height.baseVal.value]]:[[0,0],[t.clientWidth,t.clientHeight]]}function Wr(){return this.__zoom||Gr}function Kr(t){return-t.deltaY*(1===t.deltaMode?.05:t.deltaMode?1:.002)*(t.ctrlKey?10:1)}function Qr(){return navigator.maxTouchPoints||"ontouchstart"in this}function Zr(t,e,n){var r=t.invertX(e[0][0])-n[0][0],i=t.invertX(e[1][0])-n[1][0],a=t.invertY(e[0][1])-n[0][1],o=t.invertY(e[1][1])-n[1][1];return t.translate(i>r?(r+i)/2:Math.min(0,r)||Math.max(0,i),o>a?(a+o)/2:Math.min(0,a)||Math.max(0,o))}function Jr(){var t,e,n,r=Ur,i=Fr,a=Zr,o=Kr,s=Qr,l=[0,1/0],u=[[-1/0,-1/0],[1/0,1/0]],h=250,c=$t,f=nr("start","zoom","end"),d=0,p=10;function g(t){t.property("__zoom",Wr).on("wheel.zoom",b,{passive:!1}).on("mousedown.zoom",A).on("dblclick.zoom",M).filter(s).on("touchstart.zoom",N).on("touchmove.zoom",k).on("touchend.zoom touchcancel.zoom",E).style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}function m(t,e){return(e=Math.max(l[0],Math.min(l[1],e)))===t.k?t:new qr(e,t.x,t.y)}function v(t,e,n){var r=e[0]-n[0]*t.k,i=e[1]-n[1]*t.k;return r===t.x&&i===t.y?t:new qr(t.k,r,i)}function _(t){return[(+t[0][0]+ +t[1][0])/2,(+t[0][1]+ +t[1][1])/2]}function y(t,e,n,r){t.on("start.zoom",(function(){w(this,arguments).event(r).start()})).on("interrupt.zoom end.zoom",(function(){w(this,arguments).event(r).end()})).tween("zoom",(function(){var t=this,a=arguments,o=w(t,a).event(r),s=i.apply(t,a),l=null==n?_(s):"function"==typeof n?n.apply(t,a):n,u=Math.max(s[1][0]-s[0][0],s[1][1]-s[0][1]),h=t.__zoom,f="function"==typeof e?e.apply(t,a):e,d=c(h.invert(l).concat(u/h.k),f.invert(l).concat(u/f.k));return function(t){if(1===t)t=f;else{var e=d(t),n=u/e[2];t=new qr(n,l[0]-e[0]*n,l[1]-e[1]*n)}o.zoom(null,t)}}))}function w(t,e,n){return!n&&t.__zooming||new x(t,e)}function x(t,e){this.that=t,this.args=e,this.active=0,this.sourceEvent=null,this.extent=i.apply(t,e),this.taps=0}function b(t,...e){if(r.apply(this,arguments)){var n=w(this,e).event(t),i=this.__zoom,s=Math.max(l[0],Math.min(l[1],i.k*Math.pow(2,o.apply(this,arguments)))),h=mn(t);if(n.wheel)n.mouse[0][0]===h[0]&&n.mouse[0][1]===h[1]||(n.mouse[1]=i.invert(n.mouse[0]=h)),clearTimeout(n.wheel);else{if(i.k===s)return;n.mouse=[h,i.invert(h)],fr(this),n.start()}Yr(t),n.wheel=setTimeout((function(){n.wheel=null,n.end()}),150),n.zoom("mouse",a(v(m(i,s),n.mouse[0],n.mouse[1]),n.extent,u))}}function A(t,...e){if(!n&&r.apply(this,arguments)){var i=t.currentTarget,o=w(this,e,!0).event(t),s=gn(t.view).on("mousemove.zoom",(function(t){if(Yr(t),!o.moved){var e=t.clientX-h,n=t.clientY-c;o.moved=e*e+n*n>d}o.event(t).zoom("mouse",a(v(o.that.__zoom,o.mouse[0]=mn(t,i),o.mouse[1]),o.extent,u))}),!0).on("mouseup.zoom",(function(t){s.on("mousemove.zoom mouseup.zoom",null),function(t,e){var n=t.document.documentElement,r=gn(t).on("dragstart.drag",null);e&&(r.on("click.drag",Br,Lr),setTimeout((function(){r.on("click.drag",null)}),0)),"onselectstart"in n?r.on("selectstart.drag",null):(n.style.MozUserSelect=n.__noselect,delete n.__noselect)}(t.view,o.moved),Yr(t),o.event(t).end()}),!0),l=mn(t,i),h=t.clientX,c=t.clientY;!function(t){var e=t.document.documentElement,n=gn(t).on("dragstart.drag",Br,Lr);"onselectstart"in e?n.on("selectstart.drag",Br,Lr):(e.__noselect=e.style.MozUserSelect,e.style.MozUserSelect="none")}(t.view),Vr(t),o.mouse=[l,this.__zoom.invert(l)],fr(this),o.start()}}function M(t,...e){if(r.apply(this,arguments)){var n=this.__zoom,o=mn(t.changedTouches?t.changedTouches[0]:t,this),s=n.invert(o),l=n.k*(t.shiftKey?.5:2),c=a(v(m(n,l),o,s),i.apply(this,e),u);Yr(t),h>0?gn(this).transition().duration(h).call(y,c,o,t):gn(this).call(g.transform,c,o,t)}}function N(n,...i){if(r.apply(this,arguments)){var a,o,s,l,u=n.touches,h=u.length,c=w(this,i,n.changedTouches.length===h).event(n);for(Vr(n),o=0;o<h;++o)l=[l=mn(s=u[o],this),this.__zoom.invert(l),s.identifier],c.touch0?c.touch1||c.touch0[2]===l[2]||(c.touch1=l,c.taps=0):(c.touch0=l,a=!0,c.taps=1+!!t);t&&(t=clearTimeout(t)),a&&(c.taps<2&&(e=l[0],t=setTimeout((function(){t=null}),500)),fr(this),c.start())}}function k(t,...e){if(this.__zooming){var n,r,i,o,s=w(this,e).event(t),l=t.changedTouches,h=l.length;for(Yr(t),n=0;n<h;++n)i=mn(r=l[n],this),s.touch0&&s.touch0[2]===r.identifier?s.touch0[0]=i:s.touch1&&s.touch1[2]===r.identifier&&(s.touch1[0]=i);if(r=s.that.__zoom,s.touch1){var c=s.touch0[0],f=s.touch0[1],d=s.touch1[0],p=s.touch1[1],g=(g=d[0]-c[0])*g+(g=d[1]-c[1])*g,_=(_=p[0]-f[0])*_+(_=p[1]-f[1])*_;r=m(r,Math.sqrt(g/_)),i=[(c[0]+d[0])/2,(c[1]+d[1])/2],o=[(f[0]+p[0])/2,(f[1]+p[1])/2]}else{if(!s.touch0)return;i=s.touch0[0],o=s.touch0[1]}s.zoom("touch",a(v(r,i,o),s.extent,u))}}function E(t,...r){if(this.__zooming){var i,a,o=w(this,r).event(t),s=t.changedTouches,l=s.length;for(Vr(t),n&&clearTimeout(n),n=setTimeout((function(){n=null}),500),i=0;i<l;++i)a=s[i],o.touch0&&o.touch0[2]===a.identifier?delete o.touch0:o.touch1&&o.touch1[2]===a.identifier&&delete o.touch1;if(o.touch1&&!o.touch0&&(o.touch0=o.touch1,delete o.touch1),o.touch0)o.touch0[1]=this.__zoom.invert(o.touch0[0]);else if(o.end(),2===o.taps&&(a=mn(a,this),Math.hypot(e[0]-a[0],e[1]-a[1])<p)){var u=gn(this).on("dblclick.zoom");u&&u.apply(this,arguments)}}}return g.transform=function(t,e,n,r){var i=t.selection?t.selection():t;i.property("__zoom",Wr),t!==i?y(t,e,n,r):i.interrupt().each((function(){w(this,arguments).event(r).start().zoom(null,"function"==typeof e?e.apply(this,arguments):e).end()}))},g.scaleBy=function(t,e,n,r){g.scaleTo(t,(function(){return this.__zoom.k*("function"==typeof e?e.apply(this,arguments):e)}),n,r)},g.scaleTo=function(t,e,n,r){g.transform(t,(function(){var t=i.apply(this,arguments),r=this.__zoom,o=null==n?_(t):"function"==typeof n?n.apply(this,arguments):n,s=r.invert(o),l="function"==typeof e?e.apply(this,arguments):e;return a(v(m(r,l),o,s),t,u)}),n,r)},g.translateBy=function(t,e,n,r){g.transform(t,(function(){return a(this.__zoom.translate("function"==typeof e?e.apply(this,arguments):e,"function"==typeof n?n.apply(this,arguments):n),i.apply(this,arguments),u)}),null,r)},g.translateTo=function(t,e,n,r,o){g.transform(t,(function(){var t=i.apply(this,arguments),o=this.__zoom,s=null==r?_(t):"function"==typeof r?r.apply(this,arguments):r;return a(Gr.translate(s[0],s[1]).scale(o.k).translate("function"==typeof e?-e.apply(this,arguments):-e,"function"==typeof n?-n.apply(this,arguments):-n),t,u)}),r,o)},x.prototype={event:function(t){return t&&(this.sourceEvent=t),this},start:function(){return 1==++this.active&&(this.that.__zooming=this,this.emit("start")),this},zoom:function(t,e){return this.mouse&&"mouse"!==t&&(this.mouse[1]=e.invert(this.mouse[0])),this.touch0&&"touch"!==t&&(this.touch0[1]=e.invert(this.touch0[0])),this.touch1&&"touch"!==t&&(this.touch1[1]=e.invert(this.touch1[0])),this.that.__zoom=e,this.emit("zoom"),this},end:function(){return 0==--this.active&&(delete this.that.__zooming,this.emit("end")),this},emit:function(t){var e=gn(this.that).datum();f.call(t,this.that,new Xr(t,{sourceEvent:this.sourceEvent,target:g,type:t,transform:this.that.__zoom,dispatch:f}),e)}},g.wheelDelta=function(t){return arguments.length?(o="function"==typeof t?t:jr(+t),g):o},g.filter=function(t){return arguments.length?(r="function"==typeof t?t:jr(!!t),g):r},g.touchable=function(t){return arguments.length?(s="function"==typeof t?t:jr(!!t),g):s},g.extent=function(t){return arguments.length?(i="function"==typeof t?t:jr([[+t[0][0],+t[0][1]],[+t[1][0],+t[1][1]]]),g):i},g.scaleExtent=function(t){return arguments.length?(l[0]=+t[0],l[1]=+t[1],g):[l[0],l[1]]},g.translateExtent=function(t){return arguments.length?(u[0][0]=+t[0][0],u[1][0]=+t[1][0],u[0][1]=+t[0][1],u[1][1]=+t[1][1],g):[[u[0][0],u[0][1]],[u[1][0],u[1][1]]]},g.constrain=function(t){return arguments.length?(a=t,g):a},g.duration=function(t){return arguments.length?(h=+t,g):h},g.interpolate=function(t){return arguments.length?(c=t,g):c},g.on=function(){var t=f.on.apply(f,arguments);return t===f?g:t},g.clickDistance=function(t){return arguments.length?(d=(t=+t)*t,g):Math.sqrt(d)},g.tapDistance=function(t){return arguments.length?(p=+t,g):p},g}Hr.prototype=qr.prototype;class ti{constructor(t,e=6,n=210,r=100,i=!1,a=!1,o=!1,s=!1,l=!1,u=!1,h=4){this._generations=e,this.circlePadding=0,o&&(this.circlePadding=40),this.padAngle=.03,this.padRadius=10*this.circlePadding,this.padDistance=this.padAngle*this.padRadius,this.cornerRadius=0,this._numberOfInnerCircles=h,this.centerCircleRadius=100,this.innerArcHeight=100,this.outerArcHeight=160,o&&(this.innerArcHeight=this.circlePadding+110,this.outerArcHeight=this.circlePadding+110),this.colorArcWidth=5,this.textPadding=8,this._fontSize=18,this._fontScale=r,this._hideEmptySegments=i,this._showColorGradients=a,this._showParentMarriageDates=o,this._showImages=s,this._showSilhouettes=l,this.updateDuration=1250,this._fanDegree=n,this.rtl=u,this.labels=t}get generations(){return this._generations}set generations(t){this._generations=t}get fanDegree(){return this._fanDegree}set fanDegree(t){this._fanDegree=t}get fontScale(){return this._fontScale}set fontScale(t){this._fontScale=t}get hideEmptySegments(){return this._hideEmptySegments}set hideEmptySegments(t){this._hideEmptySegments=t}get showColorGradients(){return this._showColorGradients}set showColorGradients(t){this._showColorGradients=t}get showParentMarriageDates(){return this._showParentMarriageDates}set showParentMarriageDates(t){this._showParentMarriageDates=t}get showImages(){return this._showImages}get showSilhouettes(){return this._showSilhouettes}get numberOfInnerCircles(){return this._numberOfInnerCircles}set numberOfInnerCircles(t){this._numberOfInnerCircles=t}get fontSize(){return this._fontSize}}const ei="M",ni="F";class ri{constructor(t){this._configuration=t,this._nodes=null,this._root=null}init(t){this._root=r(t,(t=>(!t.parents&&t.data.generation<this._configuration.generations&&(t.parents=[this.createEmptyNode(t.data.generation+1,ei),this.createEmptyNode(t.data.generation+1,ni)]),t.parents&&t.parents.length<2&&(t.parents[0].data.sex===ei?t.parents.push(this.createEmptyNode(t.data.generation+1,ni)):t.parents.unshift(this.createEmptyNode(t.data.generation+1,ei))),t.parents))).count();let e=h();this._nodes=e(this._root).descendants(),this._nodes.forEach(((t,e)=>{t.id=e}))}get nodes(){return this._nodes}get root(){return this._root}createEmptyNode(t,e){return{data:{id:0,xref:"",url:"",updateUrl:"",generation:t,name:"",firstNames:[],lastNames:[],preferredName:"",alternativeName:"",isAltRtl:!1,sex:e,timespan:""}}}}class ii{constructor(t){this._element=t.append("div").attr("class","overlay").style("opacity",1e-6)}show(t,e=0,n=null){this._element.select("p").remove(),this._element.append("p").attr("class","tooltip").text(t),this._element.transition().duration(e).style("opacity",1).on("end",(()=>{"function"==typeof n&&n()}))}hide(t=0,e=0){this._element.transition().delay(t).duration(e).style("opacity",1e-6)}get(){return this._element}}class ai{constructor(t){this._element=t.append("defs")}get(){return this._element}select(t){return this._element.select(t)}append(t){return this._element.append(t)}}class oi{constructor(t){this._zoom=null,this._parent=t,this.init()}init(){this._zoom=Jr(),this._zoom.scaleExtent([.1,20]).on("zoom",(t=>{this._parent.attr("transform",t.transform)})),this._zoom.wheelDelta((t=>-t.deltaY*(1===t.deltaMode?.05:t.deltaMode?1:.002))),this._zoom.filter((t=>{if("wheel"===t.type){if(!t.ctrlKey)return!1;const e=Hr(this);if(e.k){if(e.k<=.1&&t.deltaY>0)return t.preventDefault(),!1;if(e.k>=20&&t.deltaY<0)return t.preventDefault(),!1}return!0}return t.button||"touchstart"!==t.type?!(t.ctrlKey&&"wheel"!==t.type||t.button):2===t.touches.length}))}get(){return this._zoom}}class si{constructor(t){this._element=t,this._element.append("filter").attr("id","drop-shadow").append("feDropShadow").attr("stdDeviation","7 7").attr("dx","0").attr("dy","0").attr("flood-opacity","0.3").attr("flood-color","rgb(0,0,0)")}get(){return this._element}}class li{triggerDownload(t,e){let n=new MouseEvent("click",{view:window,bubbles:!1,cancelable:!0}),r=document.createElement("a");r.setAttribute("download",e),r.setAttribute("href",t),r.setAttribute("target","_blank"),r.dispatchEvent(n)}}class ui extends li{copyStylesInline(t,e){let n=["svg","g","text","textPath"];for(let r=0;r<e.children.length;++r){let i=e.children[r];if(-1!==n.indexOf(i.tagName)){this.copyStylesInline(t.children[r],i);continue}let a=window.getComputedStyle(t.children[r]);for(let t=0;t<a.length;++t)i.style.setProperty(a[t],a.getPropertyValue(a[t]))}}calculateViewBox(t){const e=t.getBBox();return[e.x-50,e.y-50,e.width+100,e.height+100]}createCanvas(t,e){let n=document.createElement("canvas");return n.width=t,n.height=e,n}convertToDataUrl(t,e,n){return new Promise((r=>{let i=(new XMLSerializer).serializeToString(t),a=window.URL||window.webkitURL||window,o=new Blob([i],{type:"image/svg+xml;charset=utf-8"}),s=a.createObjectURL(o),l=new Image;l.onload=()=>{let t=this.createCanvas(e,n),i=t.getContext("2d");i.fillStyle="rgb(255,255,255)",i.fillRect(0,0,t.width,t.height),i.drawImage(l,0,0),a.revokeObjectURL(s);let o=t.toDataURL("image/png").replace("image/png","image/octet-stream");r(o)},l.src=s}))}cloneSvg(t){return new Promise((e=>{e(t.cloneNode(!0))}))}svgToImage(t,e){const n=[4960,3508];this.cloneSvg(t.node()).then((e=>{this.copyStylesInline(t.node(),e);const r=this.calculateViewBox(t.node()),i=Math.max(n[0],r[2]),a=Math.max(n[1],r[3]);return e.setAttribute("width",""+i),e.setAttribute("height",""+a),e.setAttribute("viewBox",""+r),this.convertToDataUrl(e,i,a)})).then((t=>this.triggerDownload(t,e))).catch((()=>{console.log("Failed to save chart as PNG image")}))}}class hi extends li{constructor(){super(),this._obsoleteStyles=["d","cursor","user-select","block-size","inline-size","width","height","column-rule-color","vertical-align","border-collapse","border-spacing","place-content","place-items","place-self","bottom","top","right","left","column-fill","gap","column-rule-style","column-rule-width","column-span","empty-cells","flex","flex-flow","grid-area","order","shape-image-threshold","shape-margin","shape-outside","table-layout","z-index"],this._defaultStyles={}}createSandbox(t){return this._sandbox=document.createElement("iframe"),this._sandbox.style.visibility="hidden",this._sandbox.style.position="fixed",document.body.appendChild(this._sandbox),this._sandbox.contentWindow.document.write('<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>Sandbox</title></head><body></body></html>'),t}getDefaultComputedStyle(t){if(this._defaultStyles[t.tagName])return this._defaultStyles[t.tagName];const e=this._sandbox.contentWindow.document.createElement(t.tagName);e.textContent="​",this._sandbox.contentWindow.document.body.appendChild(e);const n=this._sandbox.contentWindow.getComputedStyle(e);return this._sandbox.contentWindow.document.body.removeChild(e),this._defaultStyles[t.tagName]=n,this._defaultStyles[t.tagName]}cloneStyles(t,e,n){if(!(e instanceof Element))return Promise.resolve(e);const r=this.getDefaultComputedStyle(t),i=window.getComputedStyle(t),a=e.style;return Array.from(i).forEach((t=>{if(t.startsWith("--"))return;if(-1!==this._obsoleteStyles.indexOf(t))return;const e=i.getPropertyValue(t),o=r[t],s=n?n.getPropertyValue(t):void 0;if(e!==o&&e!==s||n&&e!==s){const n=i.getPropertyPriority(t);n?a.setProperty(t,e,n):a.setProperty(t,e),"font-family"===t&&a.setProperty(t,'"Segoe UI", Arial, sans-serif')}})),Promise.resolve(e)}createNodeDuplicate(t,e){return Promise.resolve(t).then((t=>t.cloneNode(!1))).then((e=>this.cloneChildren(t,e))).then((n=>this.cloneStyles(t,n,e)))}cloneChildren(t,e){let n=Promise.resolve();if(0!==t.childNodes.length){const r=window.getComputedStyle(t);Array.from(t.childNodes).forEach((t=>{n=n.then((()=>this.createNodeDuplicate(t,r))).then((t=>{t&&e.appendChild(t)}))}))}return n.then((()=>e))}convertToObjectUrl(t){return new Promise((e=>{const n=(new XMLSerializer).serializeToString(t),r=window.URL||window.webkitURL||window,i=new Blob([n],{type:"image/svg+xml;charset=utf-8"}),a=r.createObjectURL(i),o=new Image;o.onload=()=>{e(a)},o.src=a}))}cleanUp(t){return this._sandbox&&(document.body.removeChild(this._sandbox),this._sandbox=null),t}svgToImage(t,e,n,r){let i=t.node();Promise.resolve(i).then((t=>this.createSandbox(t))).then((t=>t.cloneNode(!1))).then((t=>this.cloneStyles(i,t,null))).then((t=>this.cloneChildren(i,t))).then((t=>this.convertToObjectUrl(t))).then((t=>this.cleanUp(t))).then((t=>this.triggerDownload(t,r))).catch((t=>{console.log("Failed to save chart as SVG image: "+t.message),console.log(t)}))}}class ci{constructor(){this._exportClass=null}setExportClass(t){switch(t){case"png":this._exportClass=ui;break;case"svg":this._exportClass=hi}}createExport(t){switch(this.setExportClass(t),t){case"png":case"svg":return new this._exportClass}}}class fi{constructor(t,e){this._element=t.append("svg"),this._defs=new ai(this._element),this._visual=null,this._zoom=null,this._div=null,this._configuration=e,this.init()}get defs(){return this._defs}get zoom(){return this._zoom}get visual(){return this._visual}get div(){return this._div}init(){this._element.attr("width","100%").attr("height","100%").attr("text-rendering","geometricPrecision").attr("text-anchor","middle").attr("xmlns:xlink","https://www.w3.org/1999/xlink"),new si(this._defs.get())}initEvents(t){this._element.on("contextmenu",(t=>t.preventDefault())).on("wheel",(e=>{e.ctrlKey||t.show(this._configuration.labels.zoom,300,(()=>{t.hide(700,800)}))})).on("touchend",(e=>{e.touches.length<2&&t.hide(0,800)})).on("touchmove",(e=>{e.touches.length>=2?t.hide():t.show(this._configuration.labels.move)})).on("click",(t=>this.doStopPropagation(t)),!0),this._configuration.rtl&&this._element.classed("rtl",!0);const e=gn("div.tooltip");e.empty()?this._div=gn("body").append("div").attr("class","tooltip").style("opacity",0):this._div=e.style("opacity",0),this._visual=this._element.append("g"),this._visual.append("g").attr("class","personGroup"),this._zoom=new oi(this._visual),this._element.call(this._zoom.get())}doStopPropagation(t){t.defaultPrevented&&t.stopPropagation()}export(t){return(new ci).createExport(t)}node(){return this._element.node()}select(t){return this._element.select(t)}selectAll(t){return this._element.selectAll(t)}style(t){return this._element.style(...arguments)}attr(t){return this._element.attr(...arguments)}transition(){return this._element.transition()}}const di=Math.PI/180,pi=180/Math.PI,gi=2*Math.PI;class mi{constructor(t){this._configuration=t}get startPi(){return 90===this._configuration.fanDegree?0:-this._configuration.fanDegree/2*di}get endPi(){return 90===this._configuration.fanDegree?this._configuration.fanDegree*di:this._configuration.fanDegree/2*di}get scale(){return ee().range([this.startPi,this.endPi])}innerRadius(t){return 0===t?0:t<=this._configuration.numberOfInnerCircles?(t-1)*this._configuration.innerArcHeight+this._configuration.centerCircleRadius+this._configuration.circlePadding:this._configuration.numberOfInnerCircles*this._configuration.innerArcHeight+(t-this._configuration.numberOfInnerCircles-1)*this._configuration.outerArcHeight+this._configuration.centerCircleRadius+this._configuration.circlePadding}outerRadius(t){return 0===t?this._configuration.centerCircleRadius:t<=this._configuration.numberOfInnerCircles?(t-1)*this._configuration.innerArcHeight+this._configuration.centerCircleRadius+this._configuration.innerArcHeight:this._configuration.numberOfInnerCircles*this._configuration.innerArcHeight+(t-this._configuration.numberOfInnerCircles-1)*this._configuration.outerArcHeight+this._configuration.centerCircleRadius+this._configuration.outerArcHeight}centerRadius(t){return(this.innerRadius(t)+this.outerRadius(t))/2}relativeRadius(t,e){const n=this.outerRadius(t);return n-(100-e)*(n-this.innerRadius(t))/100}calcAngle(t){return Math.max(this.startPi,Math.min(this.endPi,this.scale(t)))}startAngle(t,e){return 0===t?0:this.calcAngle(e)}endAngle(t,e){return 0===t?gi:this.calcAngle(e)}arcLength(t,e){return(this.endAngle(t.depth,t.x1)-this.startAngle(t.depth,t.x0))*this.relativeRadius(t.depth,e)}}let vi=null;class _i{constructor(t,e){this._svg=t,this._configuration=e,this._geometry=new mi(this._configuration)}createLabels(t,e){if(this.isInnerLabel(e)){const n=gn(t.node().parentNode).attr("id");if(this.createNamesData(e).forEach(((r,i)=>{const a=this.getAvailableWidth(e,i),o=this.createPathDefinition(n,i,e),s=t.append("text").append("textPath").attr("href","#"+o).attr("startOffset","25%");this.addNameElements(s,this.truncateNamesData(s,r,a))})),""!==e.data.data.alternativeName){const r=this.createPathDefinition(n,2,e),i=this.getAvailableWidth(e,2),a=this.createAlternativeNamesData(e),o=t.append("text").append("textPath").attr("href","#"+r).attr("startOffset","25%").classed("wt-chart-box-name-alt",!0).classed("rtl",e.data.data.isAltRtl);this.addNameElements(o,this.truncateNamesData(o,a,i))}if(""!==e.data.data.timespan){const r=this.createPathDefinition(n,3,e),i=t.append("text").append("textPath").attr("href","#"+r).attr("startOffset","25%").attr("class","date");i.append("title").text(e.data.data.timespan);const a=i.append("tspan").text(e.data.data.timespan),o=this.getAvailableWidth(e,3);this.getTextLength(i)>o&&(i.selectAll("tspan").each(this.truncateDate(i,o)),a.text(a.text()+"…"))}}else{if(e.depth>=7){const[n,...r]=this.createNamesData(e),i=this.getAvailableWidth(e,0),a=[].concat(n,void 0!==r[0]?r[0]:[]);let o=t.append("text").attr("dy","2px");this.addNameElements(o,this.truncateNamesData(o,a,i))}else{if(this.createNamesData(e).forEach(((n,r)=>{const i=this.getAvailableWidth(e,r),a=t.append("text").attr("dy","2px");this.addNameElements(a,this.truncateNamesData(a,n,i))})),""!==e.data.data.alternativeName){const n=this.getAvailableWidth(e,2),r=this.createAlternativeNamesData(e),i=t.append("text").attr("dy","5px").classed("wt-chart-box-name-alt",!0).classed("rtl",e.data.data.isAltRtl);this.addNameElements(i,this.truncateNamesData(i,r,n))}if(e.depth<6&&""!==e.data.data.timespan){const n=t.append("text").attr("class","date").attr("dy","7px");n.append("title").text(e.data.data.timespan);const r=n.append("tspan").text(e.data.data.timespan),i=this.getAvailableWidth(e,2);this.getTextLength(n)>i&&(n.selectAll("tspan").each(this.truncateDate(n,i)),r.text(r.text()+"…"))}}this.transformOuterText(t,e)}if(this._configuration.showParentMarriageDates&&e.children&&e.depth<5){const n=gn(t.node().parentNode).attr("id"),r=this.createPathDefinition(n,4,e),i=t.append("text").append("textPath").attr("href","#"+r).attr("startOffset","25%").attr("class","date");this.addMarriageDate(i,e)}}createNamesData(t){let e={},n=Number.MAX_SAFE_INTEGER,r=Number.MAX_SAFE_INTEGER,i=0,a=new Map;for(let e in t.data.data.firstNames){const r=t.data.data.name.indexOf(t.data.data.firstNames[e],i);-1!==r&&(i=r+t.data.data.firstNames[e].length,r<n&&(n=r),a.set(r,{label:t.data.data.firstNames[e],isPreferred:t.data.data.firstNames[e]===t.data.data.preferredName,isLastName:!1,isNameRtl:t.data.data.isNameRtl}))}e[n]=[...a].map((([,t])=>t));let o=0,s=new Map;for(let e in t.data.data.lastNames){let n;do{n=t.data.data.name.indexOf(t.data.data.lastNames[e],o),-1!==n&&a.has(n)&&(o+=n+t.data.data.lastNames[e].length)}while(-1!==n&&a.has(n));-1!==n&&(o=n,n<r&&(r=n),s.set(n,{label:t.data.data.lastNames[e],isPreferred:!1,isLastName:!0,isNameRtl:t.data.data.isNameRtl}))}return e[r]=[...s].map((([,t])=>t)),Object.values(e)}createAlternativeNamesData(t){let e=t.data.data.alternativeName.split(/\s+/),n=[];return n=n.concat(e.map((e=>({label:e,isPreferred:!1,isLastName:!1,isNameRtl:t.data.data.isAltRtl})))),n}addNameElements(t,e){t.selectAll("tspan").data(e).enter().call((t=>{t.append("tspan").text((t=>t.label)).attr("dx",((t,e)=>0!==e?.25*(t.isNameRtl?-1:1)+"em":null)).attr("text-decoration",(t=>t.isPreferred?"underline":null)).classed("lastName",(t=>t.isLastName))}))}truncateNamesData(t,e,n){const r=t.style("font-size"),i=t.style("font-weight");return this.truncateNames(e,r,i,n)}addMarriageDate(t,e){e.data.data.marriageDateOfParents&&t.append("tspan").text("⚭ "+e.data.data.marriageDateOfParents)}truncateNames(t,e,n,r){let i=t.map((t=>t.label)).join(" ");return t.reverse().map((a=>(!1===a.isPreferred&&!1===a.isLastName&&this.measureText(i,e,n)>r&&(a.label=a.label.slice(0,1)+".",i=t.map((t=>t.label)).join(" ")),a))).map((a=>(!0===a.isPreferred&&this.measureText(i,e,n)>r&&(a.label=a.label.slice(0,1)+".",i=t.map((t=>t.label)).join(" ")),a))).map((a=>(!0===a.isLastName&&this.measureText(i,e,n)>r&&(a.label=a.label.slice(0,1)+".",i=t.map((t=>t.label)).join(" ")),a))).reverse()}measureText(t,e,n=400){return function(t,e,n,r=400){null===vi&&(vi=document.createElement("canvas"));const i=vi.getContext("2d"),a=`${r||""} ${n} ${e}`;return i.font!==a&&(i.font=a),i.measureText(t).width}(t,this._svg.style("font-family"),e,n)}truncateDate(t,e){let n=this;return function(){let r=n.getTextLength(t),i=gn(this),a=i.text();for(;r>e&&a.length>1;)a=a.slice(0,-1).trim(),i.text(a),r=n.getTextLength(t);"."===a[a.length-1]&&i.text(a.slice(0,-1).trim())}}getTextLength(t){let e=0;return t.selectAll("tspan").each((function(){e+=this.getComputedTextLength()})),e}isInnerLabel(t){return t.depth>0&&t.depth<=this._configuration.numberOfInnerCircles}createPathDefinition(t,e,n){let r="path-"+t+"-"+e;if(this._svg.defs.select("path#"+r).node())return r;let i=this.isPositionFlipped(n.depth,n.x0,n.x1),a=this._geometry.startAngle(n.depth,n.x0),o=this._geometry.endAngle(n.depth,n.x1),s=this._geometry.relativeRadius(n.depth,this.getTextOffset(i,e));this._configuration.showParentMarriageDates&&4===e&&n.depth<1&&(a=this._geometry.calcAngle(n.x0),o=this._geometry.calcAngle(n.x1));let l=tr().startAngle(i?o:a).endAngle(i?a:o).innerRadius(s).outerRadius(s);return l.padAngle(this._configuration.padAngle).padRadius(this._configuration.padRadius).cornerRadius(this._configuration.cornerRadius),this._svg.defs.append("path").attr("id",r).attr("d",l),r}isPositionFlipped(t,e,n){if(360!==this._configuration.fanDegree||t<=1)return!1;const r=this._geometry.startAngle(t,e),i=this._geometry.endAngle(t,n);return r>=90*di&&i<=180*di||r>=-180*di&&i<=-90*di}getTextOffset(t,e){return t?[23,40,62,84,125][e]:[73,56,34,12,120][e]}getAvailableWidth(t,e){if(t.depth>this._configuration.numberOfInnerCircles)return this._configuration.outerArcHeight-2*this._configuration.textPadding-this._configuration.circlePadding;let n=2*this._configuration.centerCircleRadius-.15*this._configuration.centerCircleRadius;if(t.depth>=1){let r=this.isPositionFlipped(t.depth,t.x0,t.x1);n=this._geometry.arcLength(t,this.getTextOffset(r,e))}return n-2*this._configuration.textPadding-this._configuration.padDistance/2}transformOuterText(t,e){let n=this,r=t.selectAll("text"),i=r.size(),a=1;switch(e.depth){case 0:case 5:a=1.5;break;case 1:a=6.5;break;case 2:a=3.5;break;case 3:a=2.2;break;case 4:a=1.9;break;case 6:a=.5}let o=ee().domain([0,i-1]).range([-a,a]);r.each((function(t,r){const i=o(r)*n._configuration.fontScale/100;0===e.depth?gn(this).attr("dy",15*i+7.5+"px"):gn(this).attr("transform",(function(){let t=e.x1-e.x0,r=n._geometry.scale(e.x0+t/2)*pi,a=r-i*(r>0?-1:1),o=n._geometry.centerRadius(e.depth)-n._configuration.colorArcWidth/2;return r>0?a-=90:(o=-o,a+=90),"rotate("+a+") translate("+o+")"}))}))}}class yi{constructor(t,e,n,r){this._svg=t,this._configuration=e,this._geometry=new mi(this._configuration),this.init(n,r)}init(t,e){if(t.classed("new")&&this._configuration.hideEmptySegments?this.addArcToPerson(t,e):t.classed("new")||t.classed("update")||t.classed("remove")||""===e.data.data.xref&&this._configuration.hideEmptySegments||this.addArcToPerson(t,e),""!==e.data.data.xref){this.addTitleToPerson(t,e.data.data.name);let n=new _i(this._svg,this._configuration),r=this.addLabelToPerson(t,e);n.createLabels(r,e),this.addColorGroup(t,e),t.on("contextmenu",((t,e)=>{this._svg.div.property("active")?(this._svg.div.transition().duration(200).style("opacity",0),this._svg.div.property("active",!1),t.preventDefault()):(this._svg.div.property("active",!0),this.setTooltipHtml(e),t.preventDefault())})).on("mouseenter",((t,e)=>{""===e.data.data.xref&&this._svg.div.style("opacity",0),this.setTooltipHtml(e)})).on("mouseleave",((t,e)=>{""===e.data.data.xref&&this._svg.div.style("opacity",0)})).on("mousemove",((t,e)=>{this._svg.div.style("left",t.pageX+"px").style("top",t.pageY-30+"px")})).on("mouseover",(function(e,n){const r=t.nodes(),i=r.indexOf(this);gn(r[i]).classed("hover",!0).raise()})).on("mouseout",(function(e,n){const r=t.nodes(),i=r.indexOf(this);gn(r[i]).classed("hover",!1)}))}}setTooltipHtml(t){if(""===t.data.data.xref)return;let e="";this._configuration.showImages&&(t.data.data.thumbnail?(e='<div class="image">',e+='<img src="'+t.data.data.thumbnail+'" alt="" />',e+="</div>"):this._configuration.showSilhouettes&&(e='<div class="image">',e+='<i class="icon-silhouette icon-silhouette-'+t.data.data.sex.toLowerCase()+' wt-icon-flip-rtl" ></i>',e+="</div>"));const n=t.data.data.birth||t.data.data.marriageDate||t.data.data.death;this._svg.div.html(e+'<div class="text"><div class="name">'+t.data.data.name+"</div>"+(n?"<table>"+(t.data.data.birth?'<tr class="date"><th>★</th><td>'+t.data.data.birth+"</td></tr>":"")+(t.data.data.marriageDate?'<tr class="date"><th>⚭</th><td>'+t.data.data.marriageDate+"</td></tr>":"")+(t.data.data.death?'<tr class="date"><th>†</th><td>'+t.data.data.death+"</td></tr>":"")+"</table>":"")+"</div>").style("left",event.pageX+"px").style("top",event.pageY-30+"px"),this._svg.div.property("active")&&this._svg.div.transition().duration(200).style("opacity",1)}addColorGroup(t,e){let n=tr().startAngle(this._geometry.startAngle(e.depth,e.x0)).endAngle(this._geometry.endAngle(e.depth,e.x1)).innerRadius(this._geometry.outerRadius(e.depth)-this._configuration.colorArcWidth).outerRadius(this._geometry.outerRadius(e.depth)+1);n.padAngle(this._configuration.padAngle).padRadius(this._configuration.padRadius);let r=t.append("g").attr("class","color").append("path").attr("fill",(()=>this._configuration.showColorGradients?e.depth?"url(#grad-"+e.id+")":"rgb(225, 225, 225)":null)).attr("d",n);this._configuration.showColorGradients||r.attr("class",e.data.data.sex===ni?"female":e.data.data.sex===ei?"male":"unknown")}addArcToPerson(t,e){let n=tr().startAngle(this._geometry.startAngle(e.depth,e.x0)).endAngle(this._geometry.endAngle(e.depth,e.x1)).innerRadius(this._geometry.innerRadius(e.depth)).outerRadius(this._geometry.outerRadius(e.depth));n.padAngle(this._configuration.padAngle).padRadius(this._configuration.padRadius).cornerRadius(this._configuration.cornerRadius);let r=t.append("g").attr("class","arc").append("path").attr("d",n);t.classed("new")&&r.style("opacity",1e-6)}addTitleToPerson(t,e){t.insert("title",":first-child").text(e)}addLabelToPerson(t,e){return t.append("g").attr("class","wt-chart-box-name name").style("font-size",this.getFontSize(e)+"px")}getFontSize(t){let e=this._configuration.fontSize;return t.depth>=this._configuration.numberOfInnerCircles+1&&(e+=1),(e-t.depth)*this._configuration.fontScale/100}}class wi{constructor(t,e){this._svg=t,this._configuration=e}init(t){if(t.depth<1)return;if(1===t.depth){let e=[64,143,222],n=[161,219,117];t.data.data.sex===ni&&(e=[218,102,13],n=[235,201,33]),t.data.data.colors=[e,n]}else{let e=[Math.ceil((t.parent.data.data.colors[0][0]+t.parent.data.data.colors[1][0])/2),Math.ceil((t.parent.data.data.colors[0][1]+t.parent.data.data.colors[1][1])/2),Math.ceil((t.parent.data.data.colors[0][2]+t.parent.data.data.colors[1][2])/2)];t.data.data.sex===ei&&(t.data.data.colors=[t.parent.data.data.colors[0],e]),t.data.data.sex===ni&&(t.data.data.colors=[e,t.parent.data.data.colors[1]])}let e=this._svg.defs.append("svg:linearGradient").attr("id","grad-"+t.id);e.append("svg:stop").attr("offset","0%").attr("stop-color","rgb("+t.data.data.colors[0].join(",")+")"),e.append("svg:stop").attr("offset","100%").attr("stop-color","rgb("+t.data.data.colors[1].join(",")+")")}}class xi{constructor(t,e,n){this._svg=t,this._configuration=e,this._hierarchy=n}update(t,n){let r=this;this._svg.selectAll("g.person").classed("hover",!1).on("click",null).on("mouseover",null).on("mouseout",null),function(t,n){return fetch(t,n).then(e)}(t).then((t=>{this._hierarchy.init(t.data),this._svg.selectAll("g.person").data(this._hierarchy.nodes,(t=>t.id)).each((function(t){let e=""===t.data.data.xref,n=gn(this);n.classed("remove",e).classed("update",!e&&n.classed("available")).classed("new",!e&&!n.classed("available")),n.classed("new")||n.selectAll("g.name, g.color, title").classed("old",!0),new yi(r._svg,r._configuration,n,t)})),this._svg.selectAll("g.person:not(.remove)").selectAll("g.name:not(.old), g.color:not(.old)").style("opacity",1e-6);let e=zr().duration(this._configuration.updateDuration).call(this.endAll,(()=>this.updateDone(n)));this._svg.selectAll("g.person.remove g.arc path").transition(e).style("fill",(()=>this._configuration.hideEmptySegments?null:"rgb(235, 235, 235)")).style("opacity",(()=>this._configuration.hideEmptySegments?1e-6:null)),this._svg.selectAll("g.person.new g.arc path").transition(e).style("fill","rgb(250, 250, 250)").style("opacity",(()=>this._configuration.hideEmptySegments?1:null)),this._svg.selectAll("g.person.update, g.person.remove").selectAll("g.name.old, g.color.old").transition(e).style("opacity",1e-6),this._svg.selectAll("g.person:not(.remove)").selectAll("g.name:not(.old), g.color:not(.old)").transition(e).style("opacity",1)}))}updateDone(t){this._configuration.hideEmptySegments&&this._svg.selectAll("g.person.remove").selectAll("g.arc").remove();let e=$n((()=>{this._svg.selectAll("g.person g.arc path").attr("style",null),this._svg.selectAll("g.person g.name, g.person g.color").style("opacity",null),e.stop()}),10);this._svg.selectAll("g.person.new, g.person.update, g.person.remove").classed("new",!1).classed("update",!1).classed("remove",!1).selectAll("g.name.old, g.color.old, title.old").remove(),this._svg.selectAll("g.person.available").classed("available",!1),t()}endAll(t,e){let n=0;t.on("start",(()=>++n)).on("end",(()=>{--n||e.apply(t)}))}}class bi{constructor(t,e){this._configuration=e,this._parent=t,this._hierarchy=new ri(this._configuration),this._data={}}get svg(){return this._svg}get parent(){return this._parent}get data(){return this._data}set data(t){this._data=t,this._hierarchy.init(this._data)}convertRemToPixels(t){return t*parseFloat(window.getComputedStyle(document.documentElement).fontSize)}updateViewBox(){this.svg.attr("width","100%").attr("height","100%");const t=this.convertRemToPixels(1);let e=this.svg.visual.node().getBBox(),n=this.parent.node().getBoundingClientRect(),r=Math.max(n.width,e.width),i=Math.max(n.height,e.height);document.fullscreenElement&&(r=Math.max(e.width,Math.min(n.width,e.width)),i=Math.max(e.height,Math.min(n.height,e.height)));let a=r-e.width>>1,o=i-e.height>>1,s=Math.ceil(e.x-a-t),l=Math.ceil(e.y-o-t);if(document.fullscreenElement){const e=32,r=e+this.convertRemToPixels(2);l+=e-(t<<1),this.svg.attr("width",n.width).attr("height",n.height-r)}r=Math.ceil(r+(t<<1)),i=Math.ceil(i+(t<<1)),this.svg.attr("viewBox",[s,l,r,i])}center(){this.svg.transition().duration(750).call(this.svg.zoom.get().transform,Gr)}draw(){this._parent.html(""),this._svg=new fi(this._parent,this._configuration),this._overlay=new ii(this._parent),this._svg.initEvents(this._overlay);let t=this._svg.select("g.personGroup"),e=new wi(this._svg,this._configuration),n=this;t.selectAll("g.person").data(this._hierarchy.nodes,(t=>t.id)).enter().filter((t=>""!==t.data.data.xref||!this._configuration.hideEmptySegments)).append("g").attr("class","person").attr("id",(t=>"person-"+t.id)),t.selectAll("g.person").each((function(t){let r=gn(this);n._configuration.showColorGradients&&e.init(t),new yi(n._svg,n._configuration,r,t)})),this.updateViewBox(),this.bindClickEventListener()}bindClickEventListener(){let t=this._svg.select("g.personGroup").selectAll("g.person").filter((t=>""!==t.data.data.xref)).classed("available",!0);t.on("click",this.personClick.bind(this))}personClick(t,e){0===e.depth?this.redirectToIndividual(e.data.data.url):this.update(e.data.data.updateUrl)}redirectToIndividual(t){window.open(t,"_blank")}update(t){new xi(this._svg,this._configuration,this._hierarchy).update(t,(()=>this.bindClickEventListener()))}}t.FanChart=class{constructor(t,e){this._selector=t,this._parent=gn(this._selector),this._configuration=new ti(e.labels,e.generations,e.fanDegree,e.fontScale,e.hideEmptySegments,e.showColorGradients,e.showParentMarriageDates,e.showImages,e.showSilhouettes,e.rtl,e.innerArcs),this._cssFiles=e.cssFiles,this._chart=new bi(this._parent,this._configuration),this.init(),this.draw(e.data)}get configuration(){return this._configuration}init(){gn("#centerButton").on("click",(()=>this._chart.center())),gn("#exportPNG").on("click",(()=>this.exportPNG())),gn("#exportSVG").on("click",(()=>this.exportSVG())),this.addEventListeners()}addEventListeners(){document.addEventListener("fullscreenchange",(()=>{document.fullscreenElement?document.body.setAttribute("fullscreen",""):document.body.removeAttribute("fullscreen"),this._chart.updateViewBox()})),screen.orientation.addEventListener("change",(()=>{this._chart.updateViewBox()}))}update(t){this._chart.update(t)}draw(t){this._chart.data=t,this._chart.draw()}exportPNG(){this._chart.svg.export("png").svgToImage(this._chart.svg,"fan-chart.png")}exportSVG(){this._chart.svg.export("svg").svgToImage(this._chart.svg,this._cssFiles,"webtrees-fan-chart-container","fan-chart.svg")}}},"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).WebtreesFanChart={});
diff --git a/src/Module.php b/src/Module.php
index 5a60fd5..817cdca 100644
--- a/src/Module.php
+++ b/src/Module.php
@@ -66,7 +66,7 @@ class Module extends FanChartModule implements ModuleCustomInterface, ModuleConf
     /**
      * @var string
      */
-    public const CUSTOM_VERSION = '2.7.2';
+    public const CUSTOM_VERSION = '3.0.0';
 
     /**
      * @var string