diff --git a/es/Tooltip.js b/es/Tooltip.js
index 5cefbc0..4c5044d 100644
--- a/es/Tooltip.js
+++ b/es/Tooltip.js
@@ -9,6 +9,11 @@ var _propTypes = _interopRequireDefault(require("prop-types"));
 function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
 function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
 function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 const Tooltip = _ref => {
   let {
     tooltip,
@@ -16,7 +21,7 @@ const Tooltip = _ref => {
     tooltipCaretStyles
   } = _ref;
   return tooltip.item ? /*#__PURE__*/_react.default.createElement(_react.Fragment, null, /*#__PURE__*/_react.default.createElement("div", {
-    style: {
+    style: _objectSpread({
       display: tooltip.visible ? "block" : "none",
       position: "fixed",
       left: tooltip.position[0],
@@ -31,16 +36,15 @@ const Tooltip = _ref => {
       borderRadius: "0.25rem",
       fontSize: 14,
       overflow: "hidden",
-      boxSizing: "border-box",
-      ...tooltipStyles
-    }
+      boxSizing: "border-box"
+    }, tooltipStyles)
   }, tooltip.item.customContent ? /*#__PURE__*/_react.default.createElement(_react.Fragment, null, tooltip.item.customContent) : /*#__PURE__*/_react.default.createElement(_react.Fragment, null, /*#__PURE__*/_react.default.createElement("span", {
     style: {
       display: "block",
       overflow: "hidden"
     }
   }, tooltip.item.title), tooltip.item.number)), /*#__PURE__*/_react.default.createElement("div", {
-    style: {
+    style: _objectSpread({
       display: tooltip.visible ? "block" : "none",
       position: "fixed",
       left: tooltip.caretPosition[0],
@@ -54,9 +58,8 @@ const Tooltip = _ref => {
       borderRight: "0.5rem solid transparent",
       borderTop: "0.5rem solid rgba(0,0,0,0.8)",
       borderLeft: "0.5rem solid transparent",
-      boxSizing: "border-box",
-      ...tooltipCaretStyles
-    }
+      boxSizing: "border-box"
+    }, tooltipCaretStyles)
   })) : null;
 };
 Tooltip.propTypes = {
diff --git a/es/Visualization.js b/es/Visualization.js
index fd7adf8..bf803f1 100644
--- a/es/Visualization.js
+++ b/es/Visualization.js
@@ -13,16 +13,21 @@ var _Tooltip = _interopRequireDefault(require("./Tooltip"));
 function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
 function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
 function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 const Visualization = _ref => {
   let {
     item,
     itemHeight = 54,
-    layout = "bars",
+    layout = 'bars',
     treeGutter = 1,
     disaggregate = true,
-    disaggregateBy = ["antall_kvinner", "antall_menn", "antall_ukjent_kjonn"],
-    disaggregateLabels = ["kvinner", "menn", "Ukjent kjonn"],
-    moreLabel = "Mer",
+    disaggregateBy = ['antall_kvinner', 'antall_menn', 'antall_ukjent_kjonn'],
+    disaggregateLabels = ['kvinner', 'menn', 'Ukjent kjonn'],
+    moreLabel = 'Mer',
     colors = _utils.defaultColors,
     tooltipContent,
     tooltipStyles,
@@ -43,14 +48,13 @@ const Visualization = _ref => {
     const sum = item.subItems.reduce((acc, cur) => {
       if (cur.antall_personer) return acc + cur.antall_personer;else return acc + 0;
     }, 0);
-    const treeData = item.subItems.map(cur => ({
-      ...cur,
+    const treeData = item.subItems.map(cur => _objectSpread(_objectSpread({}, cur), {}, {
       parent: item.parentId,
       size: +cur.antall_personer,
       total: +sum
     })).concat([{
       id: item.parentId,
-      parent: "",
+      parent: '',
       antall_personer: +sum
     }]);
     const vLayout = (0, _d.treemap)().size([width - treeGutter * 2, height - treeGutter * 2]).padding(treeGutter);
@@ -65,56 +69,56 @@ const Visualization = _ref => {
   const barAnimation3 = (0, _framerMotion.useAnimation)();
   const textAnimation = (0, _framerMotion.useAnimation)();
   const layoutChangeSequence = async () => {
-    const isBar = layout === "bars";
-    await textAnimation.start("isHidden");
-    await textAnimation.start(isBar ? "isBarPre" : "isTreePre");
+    const isBar = layout === 'bars';
+    await textAnimation.start('isHidden');
+    await textAnimation.start(isBar ? 'isBarPre' : 'isTreePre');
     if (isBar) {
-      await barAnimation.start("isBar");
+      await barAnimation.start('isBar');
       if (disaggregate) {
-        await Promise.all([barAnimation.start(disaggregate ? "isBarDisaggregated" : "isBar", {
+        await Promise.all([barAnimation.start(disaggregate ? 'isBarDisaggregated' : 'isBar', {
           delay: 0,
           duration: 0.2
-        }), barAnimation2.start(disaggregate ? "isBarDisaggregated" : "isBar", {
+        }), barAnimation2.start(disaggregate ? 'isBarDisaggregated' : 'isBar', {
           delay: 0,
           duration: 0.2
-        }), barAnimation3.start(disaggregate ? "isBarDisaggregated" : "isBar", {
+        }), barAnimation3.start(disaggregate ? 'isBarDisaggregated' : 'isBar', {
           delay: 0,
           duration: 0.2
         })]);
       }
-      return await textAnimation.start("isVisibleBar");
+      return await textAnimation.start('isVisibleBar');
     } else {
       if (disaggregate) {
-        await Promise.all([barAnimation.start("isBar", {
+        await Promise.all([barAnimation.start('isBar', {
           delay: 0,
           duration: 0.2
-        }), barAnimation2.start("isTree", {
+        }), barAnimation2.start('isTree', {
           delay: 0,
           duration: 0.2
-        }), barAnimation3.start("isTree", {
+        }), barAnimation3.start('isTree', {
           delay: 0,
           duration: 0.2
         })]);
       }
-      await barAnimation.start("isTree");
-      return await textAnimation.start("isVisibleTree");
+      await barAnimation.start('isTree');
+      return await textAnimation.start('isVisibleTree');
     }
   };
   const widthChangeSequence = () => {
-    const isBar = layout === "bars";
-    textAnimation.start(isBar ? "isBarPre" : "isTreePre", {
+    const isBar = layout === 'bars';
+    textAnimation.start(isBar ? 'isBarPre' : 'isTreePre', {
       duration: 0.1
     });
-    barAnimation.start(isBar ? disaggregate ? "isBarDisaggregated" : "isBar" : "isTree", {
+    barAnimation.start(isBar ? disaggregate ? 'isBarDisaggregated' : 'isBar' : 'isTree', {
       duration: 0.1
     });
-    barAnimation2.start(isBar ? disaggregate ? "isBarDisaggregated" : "isBar" : "isTree", {
+    barAnimation2.start(isBar ? disaggregate ? 'isBarDisaggregated' : 'isBar' : 'isTree', {
       duration: 0.1
     });
-    barAnimation3.start(isBar ? disaggregate ? "isBarDisaggregated" : "isBar" : "isTree", {
+    barAnimation3.start(isBar ? disaggregate ? 'isBarDisaggregated' : 'isBar' : 'isTree', {
       duration: 0.1
     });
-    textAnimation.start("isVisibleBar", {
+    textAnimation.start('isVisibleBar', {
       duration: 0.1
     });
   };
@@ -385,30 +389,30 @@ const Visualization = _ref => {
     layoutChangeSequence();
   }, [layout]);
   (0, _react.useEffect)(() => {
-    if (layout === "tree") return;
+    if (layout === 'tree') return;
     if (disaggregate) {
-      barAnimation.start("isBarDisaggregated", {
+      barAnimation.start('isBarDisaggregated', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation2.start("isBarDisaggregated", {
+      barAnimation2.start('isBarDisaggregated', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation3.start("isBarDisaggregated", {
+      barAnimation3.start('isBarDisaggregated', {
         duration: 0.2,
         delay: 0
       });
     } else {
-      barAnimation.start("isBar", {
+      barAnimation.start('isBar', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation2.start("isBar", {
+      barAnimation2.start('isBar', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation3.start("isBar", {
+      barAnimation3.start('isBar', {
         duration: 0.2,
         delay: 0
       });
@@ -425,16 +429,16 @@ const Visualization = _ref => {
   return /*#__PURE__*/_react.default.createElement("div", {
     ref: viz,
     style: {
-      position: "relative"
+      position: 'relative'
     }
   }, /*#__PURE__*/_react.default.createElement("svg", {
     width: width,
     height: height
   }, datapoints.map((subItem, i) => {
     const moreCount = subItem.data.data.count;
-    const title = subItem.data.data.retning === "uno_id2nus" ? subItem.data.data.nus_navn : subItem.data.data.retning === "uno_id2styrk08" ? subItem.data.data.styrk08_navn : subItem.data.data.retning === "nus_kortnavn2styrk08" ? subItem.data.data.styrk08_navn : subItem.data.data.retning === "uno_id2nus_kortnavn" ? subItem.data.data.nus_kortnavn : subItem.data.data.retning === "nus2styrk08" ? subItem.data.data.styrk08_navn : subItem.data.data.retning === "styrk082nus" ? subItem.data.data.nus_navn : "Mer";
+    const title = subItem.data.data.retning === 'uno_id2nus' ? subItem.data.data.nus_navn : subItem.data.data.retning === 'uno_id2styrk08' ? subItem.data.data.styrk08_navn : subItem.data.data.retning === 'nus_kortnavn2styrk08' ? subItem.data.data.styrk08_navn : subItem.data.data.retning === 'uno_id2nus_kortnavn' ? subItem.data.data.nus_kortnavn : subItem.data.data.retning === 'nus2styrk08' ? subItem.data.data.styrk08_navn : subItem.data.data.retning === 'styrk082nus' ? subItem.data.data.nus_navn : 'Mer';
     let hideLabel = false;
-    if (title && title.replace(/"/g, "") === "Mer") {
+    if (title && title.replace(/"/g, '') === 'Mer') {
       hideLabel = !moreCount;
     }
     return /*#__PURE__*/_react.default.createElement("g", {
@@ -447,10 +451,9 @@ const Visualization = _ref => {
       height: itemHeight,
       fill: "transparent",
       style: {
-        pointerEvents: "none"
+        pointerEvents: 'none'
       }
     }), /*#__PURE__*/_react.default.createElement(_framerMotion.motion.rect, {
-      rx: "10",
       custom: {
         subItem,
         i
@@ -460,7 +463,7 @@ const Visualization = _ref => {
       variants: barVariants2,
       onMouseEnter: evt => {
         const title = subItem.data.data.styrk08_navn || subItem.data.data.tittel;
-        const number = disaggregate && layout === "bars" ? subItem.data.data[disaggregateBy[1]] + " " + disaggregateLabels[1] : subItem.data.data.antall_personer + " personer";
+        const number = disaggregate && layout === 'bars' ? subItem.data.data[disaggregateBy[1]] + ' ' + disaggregateLabels[1] : subItem.data.data.antall_personer + ' personer';
         tooltip.show(evt, {
           title,
           number,
@@ -469,7 +472,6 @@ const Visualization = _ref => {
       },
       onMouseLeave: evt => tooltip.hide(evt)
     }), /*#__PURE__*/_react.default.createElement(_framerMotion.motion.rect, {
-      rx: "10",
       custom: {
         subItem,
         i
@@ -479,7 +481,7 @@ const Visualization = _ref => {
       variants: barVariants3,
       onMouseEnter: evt => {
         const title = subItem.data.data.styrk08_navn || subItem.data.data.tittel;
-        const number = disaggregate && layout === "bars" ? subItem.data.data[disaggregateBy[2]] + " " + disaggregateLabels[2] : subItem.data.data.antall_personer + " personer";
+        const number = disaggregate && layout === 'bars' ? subItem.data.data[disaggregateBy[2]] + ' ' + disaggregateLabels[2] : subItem.data.data.antall_personer + ' personer';
         tooltip.show(evt, {
           title,
           number,
@@ -488,7 +490,6 @@ const Visualization = _ref => {
       },
       onMouseLeave: evt => tooltip.hide(evt)
     }), /*#__PURE__*/_react.default.createElement(_framerMotion.motion.rect, {
-      rx: "10",
       custom: {
         subItem,
         i
@@ -497,8 +498,8 @@ const Visualization = _ref => {
       animate: barAnimation,
       variants: barVariants1,
       onMouseEnter: evt => {
-        const cleanTitle = title.replace(/"/g, "");
-        const number = layout === "bars" ? disaggregate ? subItem.data.data[disaggregateBy[0]] + " " + disaggregateLabels[0] : subItem.data.data.antall_personer + " personer" : Math.round(100 / subItem.data.data.total * subItem.data.data.antall_personer * 10) / 10 + "%";
+        const cleanTitle = title.replace(/"/g, '');
+        const number = layout === 'bars' ? disaggregate ? subItem.data.data[disaggregateBy[0]] + ' ' + disaggregateLabels[0] : subItem.data.data.antall_personer + ' personer' : Math.round(100 / subItem.data.data.total * subItem.data.data.antall_personer * 10) / 10 + '%';
         tooltip.show(evt, {
           title: cleanTitle,
           number,
@@ -509,7 +510,7 @@ const Visualization = _ref => {
     }), !hideLabel && /*#__PURE__*/_react.default.createElement("foreignObject", {
       fontSize: "14",
       style: {
-        pointerEvents: "none",
+        pointerEvents: 'none',
         overflow: 'visible',
         width: '100%',
         height: '100%'
@@ -523,15 +524,15 @@ const Visualization = _ref => {
         i
       },
       style: {
-        width: "100%",
-        height: "100%",
-        overflow: "hidden",
-        textOverflow: "ellipsis",
-        whiteSpace: "nowrap",
-        color: layout === "bars" ? colors.text : colors.textTree,
-        padding: layout === "bars" ? 0 : "0.25rem"
+        width: '100%',
+        height: '100%',
+        overflow: 'hidden',
+        textOverflow: 'ellipsis',
+        whiteSpace: 'nowrap',
+        color: layout === 'bars' ? colors.text : colors.textTree,
+        padding: layout === 'bars' ? 0 : '0.25rem'
       }
-    }, moreCount ? "+".concat(moreCount, " ") : "", title ? title.replace(/"/g, "") === "Mer" ? moreLabel : title.replace(/"/g, "") : null)));
+    }, moreCount ? "+".concat(moreCount, " ") : '', title ? title.replace(/"/g, '') === 'Mer' ? moreLabel : title.replace(/"/g, '') : null)));
   })), /*#__PURE__*/_react.default.createElement(_Tooltip.default, {
     tooltip: tooltip,
     disaggregate: disaggregate,
@@ -543,7 +544,7 @@ const Visualization = _ref => {
 Visualization.propTypes = {
   item: _propTypes.default.object,
   itemHeight: _propTypes.default.number,
-  layout: _propTypes.default.oneOf(["bars", "tree"]),
+  layout: _propTypes.default.oneOf(['bars', 'tree']),
   treeGutter: _propTypes.default.number,
   disaggregate: _propTypes.default.bool,
   disaggregateBy: _propTypes.default.arrayOf(_propTypes.default.string),
diff --git a/es/Visualization2.js b/es/Visualization2.js
index 5b7058b..c066f99 100644
--- a/es/Visualization2.js
+++ b/es/Visualization2.js
@@ -12,6 +12,11 @@ var _utils = require("./utils");
 function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
 function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
 function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 const Visualization2 = _ref => {
   let {
     item,
@@ -38,8 +43,7 @@ const Visualization2 = _ref => {
     const sum = item.subItems.reduce((acc, cur) => {
       if (cur.antall_personer) return acc + cur.antall_personer;else return acc + 0;
     }, 0);
-    const treeData = item.subItems.map(cur => ({
-      ...cur,
+    const treeData = item.subItems.map(cur => _objectSpread(_objectSpread({}, cur), {}, {
       parent: item.parentId,
       size: +cur.antall_personer,
       total: +sum
diff --git a/es/useData.js b/es/useData.js
index bf07fd1..5a45e72 100644
--- a/es/useData.js
+++ b/es/useData.js
@@ -6,6 +6,11 @@ Object.defineProperty(exports, "__esModule", {
 exports.getData = getData;
 exports.useData = useData;
 var _react = require("react");
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 async function getData(id, direction) {
   let api_url = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'https://api.utdanning.no';
   const mainEndpoint = api_url + '/sammenligning/main';
@@ -33,15 +38,13 @@ async function getData(id, direction) {
   /**
    * 3. Add missing fields
    */
-  const docs = mapping.response && mapping.response.docs ? mapping.response.docs.map(d => ({
-    ...d,
+  const docs = mapping.response && mapping.response.docs ? mapping.response.docs.map(d => _objectSpread(_objectSpread({}, d), {}, {
     over_40: d.antall_personer - d.antall_40,
     other_experience: d.antall_personer - d.antall_13 - d.antall_710
   })) : null;
-  const mappingData = mapping.response ? {
-    ...mapping.response,
+  const mappingData = mapping.response ? _objectSpread(_objectSpread({}, mapping.response), {}, {
     docs
-  } : null;
+  }) : null;
   return {
     main: main ? main[id] : null,
     mapping: mappingData
diff --git a/lib/Tooltip.js b/lib/Tooltip.js
index 5cefbc0..4c5044d 100644
--- a/lib/Tooltip.js
+++ b/lib/Tooltip.js
@@ -9,6 +9,11 @@ var _propTypes = _interopRequireDefault(require("prop-types"));
 function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
 function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
 function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 const Tooltip = _ref => {
   let {
     tooltip,
@@ -16,7 +21,7 @@ const Tooltip = _ref => {
     tooltipCaretStyles
   } = _ref;
   return tooltip.item ? /*#__PURE__*/_react.default.createElement(_react.Fragment, null, /*#__PURE__*/_react.default.createElement("div", {
-    style: {
+    style: _objectSpread({
       display: tooltip.visible ? "block" : "none",
       position: "fixed",
       left: tooltip.position[0],
@@ -31,16 +36,15 @@ const Tooltip = _ref => {
       borderRadius: "0.25rem",
       fontSize: 14,
       overflow: "hidden",
-      boxSizing: "border-box",
-      ...tooltipStyles
-    }
+      boxSizing: "border-box"
+    }, tooltipStyles)
   }, tooltip.item.customContent ? /*#__PURE__*/_react.default.createElement(_react.Fragment, null, tooltip.item.customContent) : /*#__PURE__*/_react.default.createElement(_react.Fragment, null, /*#__PURE__*/_react.default.createElement("span", {
     style: {
       display: "block",
       overflow: "hidden"
     }
   }, tooltip.item.title), tooltip.item.number)), /*#__PURE__*/_react.default.createElement("div", {
-    style: {
+    style: _objectSpread({
       display: tooltip.visible ? "block" : "none",
       position: "fixed",
       left: tooltip.caretPosition[0],
@@ -54,9 +58,8 @@ const Tooltip = _ref => {
       borderRight: "0.5rem solid transparent",
       borderTop: "0.5rem solid rgba(0,0,0,0.8)",
       borderLeft: "0.5rem solid transparent",
-      boxSizing: "border-box",
-      ...tooltipCaretStyles
-    }
+      boxSizing: "border-box"
+    }, tooltipCaretStyles)
   })) : null;
 };
 Tooltip.propTypes = {
diff --git a/lib/Visualization.js b/lib/Visualization.js
index fd7adf8..bf803f1 100644
--- a/lib/Visualization.js
+++ b/lib/Visualization.js
@@ -13,16 +13,21 @@ var _Tooltip = _interopRequireDefault(require("./Tooltip"));
 function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
 function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
 function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 const Visualization = _ref => {
   let {
     item,
     itemHeight = 54,
-    layout = "bars",
+    layout = 'bars',
     treeGutter = 1,
     disaggregate = true,
-    disaggregateBy = ["antall_kvinner", "antall_menn", "antall_ukjent_kjonn"],
-    disaggregateLabels = ["kvinner", "menn", "Ukjent kjonn"],
-    moreLabel = "Mer",
+    disaggregateBy = ['antall_kvinner', 'antall_menn', 'antall_ukjent_kjonn'],
+    disaggregateLabels = ['kvinner', 'menn', 'Ukjent kjonn'],
+    moreLabel = 'Mer',
     colors = _utils.defaultColors,
     tooltipContent,
     tooltipStyles,
@@ -43,14 +48,13 @@ const Visualization = _ref => {
     const sum = item.subItems.reduce((acc, cur) => {
       if (cur.antall_personer) return acc + cur.antall_personer;else return acc + 0;
     }, 0);
-    const treeData = item.subItems.map(cur => ({
-      ...cur,
+    const treeData = item.subItems.map(cur => _objectSpread(_objectSpread({}, cur), {}, {
       parent: item.parentId,
       size: +cur.antall_personer,
       total: +sum
     })).concat([{
       id: item.parentId,
-      parent: "",
+      parent: '',
       antall_personer: +sum
     }]);
     const vLayout = (0, _d.treemap)().size([width - treeGutter * 2, height - treeGutter * 2]).padding(treeGutter);
@@ -65,56 +69,56 @@ const Visualization = _ref => {
   const barAnimation3 = (0, _framerMotion.useAnimation)();
   const textAnimation = (0, _framerMotion.useAnimation)();
   const layoutChangeSequence = async () => {
-    const isBar = layout === "bars";
-    await textAnimation.start("isHidden");
-    await textAnimation.start(isBar ? "isBarPre" : "isTreePre");
+    const isBar = layout === 'bars';
+    await textAnimation.start('isHidden');
+    await textAnimation.start(isBar ? 'isBarPre' : 'isTreePre');
     if (isBar) {
-      await barAnimation.start("isBar");
+      await barAnimation.start('isBar');
       if (disaggregate) {
-        await Promise.all([barAnimation.start(disaggregate ? "isBarDisaggregated" : "isBar", {
+        await Promise.all([barAnimation.start(disaggregate ? 'isBarDisaggregated' : 'isBar', {
           delay: 0,
           duration: 0.2
-        }), barAnimation2.start(disaggregate ? "isBarDisaggregated" : "isBar", {
+        }), barAnimation2.start(disaggregate ? 'isBarDisaggregated' : 'isBar', {
           delay: 0,
           duration: 0.2
-        }), barAnimation3.start(disaggregate ? "isBarDisaggregated" : "isBar", {
+        }), barAnimation3.start(disaggregate ? 'isBarDisaggregated' : 'isBar', {
           delay: 0,
           duration: 0.2
         })]);
       }
-      return await textAnimation.start("isVisibleBar");
+      return await textAnimation.start('isVisibleBar');
     } else {
       if (disaggregate) {
-        await Promise.all([barAnimation.start("isBar", {
+        await Promise.all([barAnimation.start('isBar', {
           delay: 0,
           duration: 0.2
-        }), barAnimation2.start("isTree", {
+        }), barAnimation2.start('isTree', {
           delay: 0,
           duration: 0.2
-        }), barAnimation3.start("isTree", {
+        }), barAnimation3.start('isTree', {
           delay: 0,
           duration: 0.2
         })]);
       }
-      await barAnimation.start("isTree");
-      return await textAnimation.start("isVisibleTree");
+      await barAnimation.start('isTree');
+      return await textAnimation.start('isVisibleTree');
     }
   };
   const widthChangeSequence = () => {
-    const isBar = layout === "bars";
-    textAnimation.start(isBar ? "isBarPre" : "isTreePre", {
+    const isBar = layout === 'bars';
+    textAnimation.start(isBar ? 'isBarPre' : 'isTreePre', {
       duration: 0.1
     });
-    barAnimation.start(isBar ? disaggregate ? "isBarDisaggregated" : "isBar" : "isTree", {
+    barAnimation.start(isBar ? disaggregate ? 'isBarDisaggregated' : 'isBar' : 'isTree', {
       duration: 0.1
     });
-    barAnimation2.start(isBar ? disaggregate ? "isBarDisaggregated" : "isBar" : "isTree", {
+    barAnimation2.start(isBar ? disaggregate ? 'isBarDisaggregated' : 'isBar' : 'isTree', {
       duration: 0.1
     });
-    barAnimation3.start(isBar ? disaggregate ? "isBarDisaggregated" : "isBar" : "isTree", {
+    barAnimation3.start(isBar ? disaggregate ? 'isBarDisaggregated' : 'isBar' : 'isTree', {
       duration: 0.1
     });
-    textAnimation.start("isVisibleBar", {
+    textAnimation.start('isVisibleBar', {
       duration: 0.1
     });
   };
@@ -385,30 +389,30 @@ const Visualization = _ref => {
     layoutChangeSequence();
   }, [layout]);
   (0, _react.useEffect)(() => {
-    if (layout === "tree") return;
+    if (layout === 'tree') return;
     if (disaggregate) {
-      barAnimation.start("isBarDisaggregated", {
+      barAnimation.start('isBarDisaggregated', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation2.start("isBarDisaggregated", {
+      barAnimation2.start('isBarDisaggregated', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation3.start("isBarDisaggregated", {
+      barAnimation3.start('isBarDisaggregated', {
         duration: 0.2,
         delay: 0
       });
     } else {
-      barAnimation.start("isBar", {
+      barAnimation.start('isBar', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation2.start("isBar", {
+      barAnimation2.start('isBar', {
         duration: 0.2,
         delay: 0
       });
-      barAnimation3.start("isBar", {
+      barAnimation3.start('isBar', {
         duration: 0.2,
         delay: 0
       });
@@ -425,16 +429,16 @@ const Visualization = _ref => {
   return /*#__PURE__*/_react.default.createElement("div", {
     ref: viz,
     style: {
-      position: "relative"
+      position: 'relative'
     }
   }, /*#__PURE__*/_react.default.createElement("svg", {
     width: width,
     height: height
   }, datapoints.map((subItem, i) => {
     const moreCount = subItem.data.data.count;
-    const title = subItem.data.data.retning === "uno_id2nus" ? subItem.data.data.nus_navn : subItem.data.data.retning === "uno_id2styrk08" ? subItem.data.data.styrk08_navn : subItem.data.data.retning === "nus_kortnavn2styrk08" ? subItem.data.data.styrk08_navn : subItem.data.data.retning === "uno_id2nus_kortnavn" ? subItem.data.data.nus_kortnavn : subItem.data.data.retning === "nus2styrk08" ? subItem.data.data.styrk08_navn : subItem.data.data.retning === "styrk082nus" ? subItem.data.data.nus_navn : "Mer";
+    const title = subItem.data.data.retning === 'uno_id2nus' ? subItem.data.data.nus_navn : subItem.data.data.retning === 'uno_id2styrk08' ? subItem.data.data.styrk08_navn : subItem.data.data.retning === 'nus_kortnavn2styrk08' ? subItem.data.data.styrk08_navn : subItem.data.data.retning === 'uno_id2nus_kortnavn' ? subItem.data.data.nus_kortnavn : subItem.data.data.retning === 'nus2styrk08' ? subItem.data.data.styrk08_navn : subItem.data.data.retning === 'styrk082nus' ? subItem.data.data.nus_navn : 'Mer';
     let hideLabel = false;
-    if (title && title.replace(/"/g, "") === "Mer") {
+    if (title && title.replace(/"/g, '') === 'Mer') {
       hideLabel = !moreCount;
     }
     return /*#__PURE__*/_react.default.createElement("g", {
@@ -447,10 +451,9 @@ const Visualization = _ref => {
       height: itemHeight,
       fill: "transparent",
       style: {
-        pointerEvents: "none"
+        pointerEvents: 'none'
       }
     }), /*#__PURE__*/_react.default.createElement(_framerMotion.motion.rect, {
-      rx: "10",
       custom: {
         subItem,
         i
@@ -460,7 +463,7 @@ const Visualization = _ref => {
       variants: barVariants2,
       onMouseEnter: evt => {
         const title = subItem.data.data.styrk08_navn || subItem.data.data.tittel;
-        const number = disaggregate && layout === "bars" ? subItem.data.data[disaggregateBy[1]] + " " + disaggregateLabels[1] : subItem.data.data.antall_personer + " personer";
+        const number = disaggregate && layout === 'bars' ? subItem.data.data[disaggregateBy[1]] + ' ' + disaggregateLabels[1] : subItem.data.data.antall_personer + ' personer';
         tooltip.show(evt, {
           title,
           number,
@@ -469,7 +472,6 @@ const Visualization = _ref => {
       },
       onMouseLeave: evt => tooltip.hide(evt)
     }), /*#__PURE__*/_react.default.createElement(_framerMotion.motion.rect, {
-      rx: "10",
       custom: {
         subItem,
         i
@@ -479,7 +481,7 @@ const Visualization = _ref => {
       variants: barVariants3,
       onMouseEnter: evt => {
         const title = subItem.data.data.styrk08_navn || subItem.data.data.tittel;
-        const number = disaggregate && layout === "bars" ? subItem.data.data[disaggregateBy[2]] + " " + disaggregateLabels[2] : subItem.data.data.antall_personer + " personer";
+        const number = disaggregate && layout === 'bars' ? subItem.data.data[disaggregateBy[2]] + ' ' + disaggregateLabels[2] : subItem.data.data.antall_personer + ' personer';
         tooltip.show(evt, {
           title,
           number,
@@ -488,7 +490,6 @@ const Visualization = _ref => {
       },
       onMouseLeave: evt => tooltip.hide(evt)
     }), /*#__PURE__*/_react.default.createElement(_framerMotion.motion.rect, {
-      rx: "10",
       custom: {
         subItem,
         i
@@ -497,8 +498,8 @@ const Visualization = _ref => {
       animate: barAnimation,
       variants: barVariants1,
       onMouseEnter: evt => {
-        const cleanTitle = title.replace(/"/g, "");
-        const number = layout === "bars" ? disaggregate ? subItem.data.data[disaggregateBy[0]] + " " + disaggregateLabels[0] : subItem.data.data.antall_personer + " personer" : Math.round(100 / subItem.data.data.total * subItem.data.data.antall_personer * 10) / 10 + "%";
+        const cleanTitle = title.replace(/"/g, '');
+        const number = layout === 'bars' ? disaggregate ? subItem.data.data[disaggregateBy[0]] + ' ' + disaggregateLabels[0] : subItem.data.data.antall_personer + ' personer' : Math.round(100 / subItem.data.data.total * subItem.data.data.antall_personer * 10) / 10 + '%';
         tooltip.show(evt, {
           title: cleanTitle,
           number,
@@ -509,7 +510,7 @@ const Visualization = _ref => {
     }), !hideLabel && /*#__PURE__*/_react.default.createElement("foreignObject", {
       fontSize: "14",
       style: {
-        pointerEvents: "none",
+        pointerEvents: 'none',
         overflow: 'visible',
         width: '100%',
         height: '100%'
@@ -523,15 +524,15 @@ const Visualization = _ref => {
         i
       },
       style: {
-        width: "100%",
-        height: "100%",
-        overflow: "hidden",
-        textOverflow: "ellipsis",
-        whiteSpace: "nowrap",
-        color: layout === "bars" ? colors.text : colors.textTree,
-        padding: layout === "bars" ? 0 : "0.25rem"
+        width: '100%',
+        height: '100%',
+        overflow: 'hidden',
+        textOverflow: 'ellipsis',
+        whiteSpace: 'nowrap',
+        color: layout === 'bars' ? colors.text : colors.textTree,
+        padding: layout === 'bars' ? 0 : '0.25rem'
       }
-    }, moreCount ? "+".concat(moreCount, " ") : "", title ? title.replace(/"/g, "") === "Mer" ? moreLabel : title.replace(/"/g, "") : null)));
+    }, moreCount ? "+".concat(moreCount, " ") : '', title ? title.replace(/"/g, '') === 'Mer' ? moreLabel : title.replace(/"/g, '') : null)));
   })), /*#__PURE__*/_react.default.createElement(_Tooltip.default, {
     tooltip: tooltip,
     disaggregate: disaggregate,
@@ -543,7 +544,7 @@ const Visualization = _ref => {
 Visualization.propTypes = {
   item: _propTypes.default.object,
   itemHeight: _propTypes.default.number,
-  layout: _propTypes.default.oneOf(["bars", "tree"]),
+  layout: _propTypes.default.oneOf(['bars', 'tree']),
   treeGutter: _propTypes.default.number,
   disaggregate: _propTypes.default.bool,
   disaggregateBy: _propTypes.default.arrayOf(_propTypes.default.string),
diff --git a/lib/Visualization2.js b/lib/Visualization2.js
index 5b7058b..c066f99 100644
--- a/lib/Visualization2.js
+++ b/lib/Visualization2.js
@@ -12,6 +12,11 @@ var _utils = require("./utils");
 function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
 function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
 function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 const Visualization2 = _ref => {
   let {
     item,
@@ -38,8 +43,7 @@ const Visualization2 = _ref => {
     const sum = item.subItems.reduce((acc, cur) => {
       if (cur.antall_personer) return acc + cur.antall_personer;else return acc + 0;
     }, 0);
-    const treeData = item.subItems.map(cur => ({
-      ...cur,
+    const treeData = item.subItems.map(cur => _objectSpread(_objectSpread({}, cur), {}, {
       parent: item.parentId,
       size: +cur.antall_personer,
       total: +sum
diff --git a/lib/useData.js b/lib/useData.js
index bf07fd1..5a45e72 100644
--- a/lib/useData.js
+++ b/lib/useData.js
@@ -6,6 +6,11 @@ Object.defineProperty(exports, "__esModule", {
 exports.getData = getData;
 exports.useData = useData;
 var _react = require("react");
+function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
+function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
+function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
+function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
+function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
 async function getData(id, direction) {
   let api_url = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'https://api.utdanning.no';
   const mainEndpoint = api_url + '/sammenligning/main';
@@ -33,15 +38,13 @@ async function getData(id, direction) {
   /**
    * 3. Add missing fields
    */
-  const docs = mapping.response && mapping.response.docs ? mapping.response.docs.map(d => ({
-    ...d,
+  const docs = mapping.response && mapping.response.docs ? mapping.response.docs.map(d => _objectSpread(_objectSpread({}, d), {}, {
     over_40: d.antall_personer - d.antall_40,
     other_experience: d.antall_personer - d.antall_13 - d.antall_710
   })) : null;
-  const mappingData = mapping.response ? {
-    ...mapping.response,
+  const mappingData = mapping.response ? _objectSpread(_objectSpread({}, mapping.response), {}, {
     docs
-  } : null;
+  }) : null;
   return {
     main: main ? main[id] : null,
     mapping: mappingData
diff --git a/package-lock.json b/package-lock.json
index fa0b4c2..e7bc8b8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "job-market-visuals",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "job-market-visuals",
-      "version": "2.1.0",
+      "version": "2.1.1",
       "license": "MIT",
       "dependencies": {
         "d3": "^7.9.0",