/*
 Highcharts JS v6.1.1 (2018-06-27)
 Old IE (v6, v7, v8) module for Highcharts v6+.

 (c) 2010-2017 Highsoft AS
 Author: Torstein Honsi

 License: www.highcharts.com/license
*/
(function (l) {
    "object" === typeof module && module.exports ? module.exports = l : l(Highcharts)
})(function (l) {
    (function (d) {
        var w, f;
        f = d.Chart;
        var A = d.createElement,
            l = d.css,
            E = d.defined,
            n = d.deg2rad,
            F = d.discardElement,
            h = d.doc,
            I = d.each,
            G = d.erase,
            B = d.extend;
        w = d.extendClass;
        var N = d.isArray,
            L = d.isNumber,
            C = d.isObject,
            O = d.merge,
            M = d.noop,
            x = d.pick,
            t = d.pInt,
            D = d.svg,
            y = d.SVGElement,
            u = d.SVGRenderer,
            v = d.win,
            P = d.wrap;
        d.getOptions().global.VMLRadialGradientURL = "http://code.highcharts.com/6.1.1/gfx/vml-radial-gradient.png";
        h && !h.defaultView && (d.getStyle = function (a, b) {
            var c = {
                width: "clientWidth",
                height: "clientHeight"
            }[b];
            if (a.style[b]) return d.pInt(a.style[b]);
            "opacity" === b && (b = "filter");
            if (c) return a.style.zoom = 1,
                Math.max(a[c] - 2 * d.getStyle(a, "padding"), 0);
            a = a.currentStyle[b.replace(/\-(\w)/g,
                function (a, b) {
                    return b.toUpperCase()
                })];
            "filter" === b && (a = a.replace(/alpha\(opacity=([0-9]+)\)/,
                function (a, b) {
                    return b / 100
                }));
            return "" === a ? 1 : d.pInt(a)
        });
        Array.prototype.forEach || (d.forEachPolyfill = function (a, b) {
            for (var c = 0,
                e = this.length; c < e; c++) if (!1 === a.call(b, this[c], c, this)) return c
        });
        Array.prototype.indexOf || (d.indexOfPolyfill = function (a) {
            var b, c = 0;
            if (a) for (b = a.length; c < b; c++) if (a[c] === this) return c;
            return - 1
        });
        Array.prototype.filter || (d.filterPolyfill = function (a) {
            for (var b = [], c = 0, e = this.length; c < e; c++) a(this[c], c) && b.push(this[c]);
            return b
        });
        Array.prototype.some || (d.somePolyfill = function (a, b) {
            for (var c = 0,
                e = this.length; c < e && !0 !== a.call(b, this[c], c, this); c++);
        });
        Object.prototype.keys || (d.keysPolyfill = function (a) {
            var b = [],
                c = Object.prototype.hasOwnProperty,
                e;
            for (e in a) c.call(a, e) && b.push(e);
            return b
        });
        Array.prototype.reduce || (d.reducePolyfill = function (a, b) {
            for (var c = 1 < arguments.length ? 0 : 1, e = 1 < arguments.length ? b : this[0], p = this.length; c < p; ++c) e = a.call(this, e, this[c], c, this);
            return e
        });
        D || (P(d.SVGRenderer.prototype, "text",
            function (a) {
                return a.apply(this, Array.prototype.slice.call(arguments, 1)).css({
                    position: "absolute"
                })
            }), d.Pointer.prototype.normalize = function (a, b) {
                a = a || v.event;
                a.target || (a.target = a.srcElement);
                b || (this.chartPosition = b = d.offset(this.chart.container));
                return d.extend(a, {
                    chartX: Math.round(Math.max(a.x, a.clientX - b.left)),
                    chartY: Math.round(a.y)
                })
            },
            f.prototype.ieSanitizeSVG = function (a) {
                return a = a.replace(/<IMG /g, "\x3cimage ").replace(/<(\/?)TITLE>/g, "\x3c$1title\x3e").replace(/height=([^" ]+)/g, 'height\x3d"$1"').replace(/width=([^" ]+)/g, 'width\x3d"$1"').replace(/hc-svg-href="([^"]+)">/g, 'xlink:href\x3d"$1"/\x3e').replace(/ id=([^" >]+)/g, ' id\x3d"$1"').replace(/class=([^" >]+)/g, 'class\x3d"$1"').replace(/ transform /g, " ").replace(/:(path|rect)/g, "$1").replace(/style="([^"]+)"/g,
                    function (a) {
                        return a.toLowerCase()
                    })
            },
            f.prototype.isReadyToRender = function () {
                var a = this;
                return D || v != v.top || "complete" === h.readyState ? !0 : (h.attachEvent("onreadystatechange",
                    function () {
                        h.detachEvent("onreadystatechange", a.firstRender);
                        "complete" === h.readyState && a.firstRender()
                    }), !1)
            },
            h.createElementNS || (h.createElementNS = function (a, b) {
                return h.createElement(b)
            }), d.addEventListenerPolyfill = function (a, b) {
                function c(a) {
                    a.target = a.srcElement || v;
                    b.call(e, a)
                }
                var e = this;
                e.attachEvent && (e.hcEventsIE || (e.hcEventsIE = {}), b.hcKey || (b.hcKey = d.uniqueKey()), e.hcEventsIE[b.hcKey] = c, e.attachEvent("on" + a, c))
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            d.removeEventListenerPolyfill = function (a, b) {
                this.detachEvent && (b = this.hcEventsIE[b.hcKey], this.detachEvent("on" + a, b))
            },
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                init: function (a, b) {
                    var c = ["\x3c", b, ' filled\x3d"f" stroked\x3d"f"'],
                        e = ["position: ", "absolute", ";"],
                        d = "div" === b; ("shape" === b || d) && e.push("left:0;top:0;width:1px;height:1px;");
                    e.push("visibility: ", d ? "hidden" : "visible");
                    c.push(' style\x3d"', e.join(""), '"/\x3e');
                    b && (c = d || "span" === b || "img" === b ? c.join("") : a.prepVML(c), this.element = A(c));
                    this.renderer = a
                },
                add: function (a) {
                    var b = this.renderer,
                        c = this.element,
                        e = b.box,
                        d = a && a.inverted,
                        e = a ? a.element || a : e;
                    a && (this.parentGroup = a);
                    d && b.invertChild(c, e);
                    e.appendChild(c);
                    this.added = !0;
                    this.alignOnAdd && !this.deferUpdateTransform && this.updateTransform();
                    if (this.onAdd) this.onAdd();
                    this.className && this.attr("class", this.className);
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                },
                updateTransform: y.prototype.htmlUpdateTransform,
                setSpanRotation: function () {
                    var a = this.rotation,
                        b = Math.cos(a * n),
                        c = Math.sin(a * n);
                    l(this.element, {
                        filter: a ? ["progid:DXImageTransform.Microsoft.Matrix(M11\x3d", b, ", M12\x3d", -c, ", M21\x3d", c, ", M22\x3d", b, ", sizingMethod\x3d'auto expand')"].join("") : "none"
                    })
                },
                getSpanCorrection: function (a, b, c, e, d) {
                    var p = e ? Math.cos(e * n) : 1,
                        J = e ? Math.sin(e * n) : 0,
                        q = x(this.elemHeight, this.element.offsetHeight),
                        h;
                    this.xCorr = 0 > p && -a;
                    this.yCorr = 0 > J && -q;
                    h = 0 > p * J;
                    this.xCorr += J * b * (h ? 1 - c : c);
                    this.yCorr -= p * b * (e ? h ? c : 1 - c : 1);
                    d && "left" !== d && (this.xCorr -= a * c * (0 > p ? -1 : 1), e && (this.yCorr -= q * c * (0 > J ? -1 : 1)), l(this.element, {
                        textAlign: d
                    }))
                },
                pathToVML: function (a) {
                    for (var b = a.length,
                        c = []; b--;) L(a[b]) ? c[b] = Math.round(10 * a[b]) - 5 : "Z" === a[b] ? c[b] = "x" : (c[b] = a[b], !a.isArc || "wa" !== a[b] && "at" !== a[b] || (c[b + 5] === c[b + 7] && (c[b + 7] += a[b + 7] > a[b + 5] ? 1 : -1), c[b + 6] === c[b + 8] && (c[b + 8] += a[b + 8] > a[b + 6] ? 1 : -1)));
                    return c.join(" ") || "x"
                },
                clip: function (a) {
                    var b = this,
                        c;
                    a ? (c = a.members, G(c, b), c.push(b), b.destroyClip = function () {
                        G(c, b)
                    },
                        a = a.getCSS(b)) : (b.destroyClip && b.destroyClip(), a = {
                            clip: b.docMode8 ? "inherit" : "rect(auto)"
                        });
                    return b.css(a)
                },
                css: y.prototype.htmlCss,
                safeRemoveChild: function (a) {
                    a.parentNode && F(a)
                },
                destroy: function () {
                    this.destroyClip && this.destroyClip();
                    return y.prototype.destroy.apply(this)
                },
                on: function (a, b) {
                    this.element["on" + a] = function () {
                        var a = v.event;
                        a.target = a.srcElement;
                        b(a)
                    };
                    return this
                },
                cutOffPath: function (a, b) {
                    var c;
                    a = a.split(/[ ,]/);
                    c = a.length;
                    if (9 === c || 11 === c) a[c - 4] = a[c - 2] = t(a[c - 2]) - 10 * b;
                    return a.join(" ")
                },
                shadow: function (a, b, c) {
                    var e = [],
                        d,
                        g = this.element,
                        h = this.renderer,
                        q,
                        f = g.style,
                        k,
                        r = g.path,
                        K,
                        m,
                        l,
                        n;
                    r && "string" !== typeof r.value && (r = "x");
                    m = r;
                    if (a) {
                        l = x(a.width, 3);
                        n = (a.opacity || .15) / l;
                        for (d = 1; 3 >= d; d++) K = 2 * l + 1 - 2 * d,
                            c && (m = this.cutOffPath(r.value, K + .5)),
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                            q = A(h.prepVML(k), null, {
                                left: t(f.left) + x(a.offsetX, 1),
                                top: t(f.top) + x(a.offsetY, 1)
                            }),
                            c && (q.cutOff = K + 1),
                            k = ['\x3cstroke color\x3d"', a.color || "#000000", '" opacity\x3d"', n * d, '"/\x3e'],
                            A(h.prepVML(k), null, null, q),
                            b ? b.element.appendChild(q) : g.parentNode.insertBefore(q, g),
                            e.push(q);
                        this.shadows = e
                    }
                    return this
                },
                updateShadows: M,
                setAttr: function (a, b) {
                    this.docMode8 ? this.element[a] = b : this.element.setAttribute(a, b)
                },
                getAttr: function (a) {
                    return this.docMode8 ? this.element[a] : this.element.getAttribute(a)
                },
                classSetter: function (a) {
                    (this.added ? this.element : this).className = a
                },
                dashstyleSetter: function (a, b, c) {
                (c.getElementsByTagName("stroke")[0] || A(this.renderer.prepVML(["\x3cstroke/\x3e"]), null, null, c))[b] = a || "solid";
                    this[b] = a
                },
                dSetter: function (a, b, c) {
                    var e = this.shadows;
                    a = a || [];
                    this.d = a.join && a.join(" ");
                    c.path = a = this.pathToVML(a);
                    if (e) for (c = e.length; c--;) e[c].path = e[c].cutOff ? this.cutOffPath(a, e[c].cutOff) : a;
                    this.setAttr(b, a)
                },
                fillSetter: function (a, b, c) {
                    var e = c.nodeName;
                    "SPAN" === e ? c.style.color = a : "IMG" !== e && (c.filled = "none" !== a, this.setAttr("fillcolor", this.renderer.color(a, c, b, this)))
                },
                "fill-opacitySetter": function (a, b, c) {
                    A(this.renderer.prepVML(["\x3c", b.split("-")[0], ' opacity\x3d"', a, '"/\x3e']), null, null, c)
                },
                opacitySetter: M,
                rotationSetter: function (a, b, c) {
                    c = c.style;
                    this[b] = c[b] = a;
                    c.left = -Math.round(Math.sin(a * n) + 1) + "px";
                    c.top = Math.round(Math.cos(a * n)) + "px"
                },
                strokeSetter: function (a, b, c) {
                    this.setAttr("strokecolor", this.renderer.color(a, c, b, this))
                },
                "stroke-widthSetter": function (a, b, c) {
                    c.stroked = !!a;
                    this[b] = a;
                    L(a) && (a += "px");
                    this.setAttr("strokeweight", a)
                },
                titleSetter: function (a, b) {
                    this.setAttr(b, a)
                },
                visibilitySetter: function (a, b, c) {
                    "inherit" === a && (a = "visible");
                    this.shadows && I(this.shadows,
                        function (c) {
                            c.style[b] = a
                        });
                    "DIV" === c.nodeName && (a = "hidden" === a ? "-999em" : 0, this.docMode8 || (c.style[b] = a ? "visible" : "hidden"), b = "top");
                    c.style[b] = a
                },
                xSetter: function (a, b, c) {
                    this[b] = a;
                    "x" === b ? b = "left" : "y" === b && (b = "top");
                    this.updateClipping ? (this[b] = a, this.updateClipping()) : c.style[b] = a
                },
                zIndexSetter: function (a, b, c) {
                    c.style[b] = a
                },
                fillGetter: function () {
                    return this.getAttr("fillcolor") || ""
                },
                strokeGetter: function () {
                    return this.getAttr("strokecolor") || ""
                },
                classGetter: function () {
                    return this.getAttr("className") || ""
                }
            },
            f["stroke-opacitySetter"] = f["fill-opacitySetter"], d.VMLElement = f = w(y, f), f.prototype.ySetter = f.prototype.widthSetter = f.prototype.heightSetter = f.prototype.xSetter, f = {
                Element: f,
                isIE8: -1 < v.navigator.userAgent.indexOf("MSIE 8.0"),
                init: function (a, b, c) {
                    var e, d;
                    this.alignedObjects = [];
                    e = this.createElement("div").css({
                        position: "relative"
                    });
                    d = e.element;
                    a.appendChild(e.element);
                    this.isVML = !0;
                    this.box = d;
                    this.boxWrapper = e;
                    this.gradients = {};
                    this.cache = {};
                    this.cacheKeys = [];
                    this.imgCount = 0;
                    this.setSize(b, c, !1);
                    if (!h.namespaces.hcv) {
                        h.namespaces.add("hcv", "urn:schemas-microsoft-com:vml");
                        try {
                            h.createStyleSheet().cssText = "hcv\\:fill, hcv\\:path, hcv\\:shape, hcv\\:stroke{ behavior:url(#default#VML); display: inline-block; } "
                        } catch (g) {
                            h.styleSheets[0].cssText += "hcv\\:fill, hcv\\:path, hcv\\:shape, hcv\\:stroke{ behavior:url(#default#VML); display: inline-block; } "
                        }
                    }
                },
                isHidden: function () {
                    return !this.box.offsetWidth
                },
                clipRect: function (a, b, c, e) {
                    var d = this.createElement(),
                        g = C(a);
                    return B(d, {
                        members: [],
                        count: 0,
                        left: (g ? a.x : a) + 1,
                        top: (g ? a.y : b) + 1,
                        width: (g ? a.width : c) - 1,
                        height: (g ? a.height : e) - 1,
                        getCSS: function (a) {
                            var b = a.element,
                                c = b.nodeName,
                                e = a.inverted,
                                d = this.top - ("shape" === c ? b.offsetTop : 0),
                                g = this.left,
                                b = g + this.width,
                                p = d + this.height,
                                d = {
                                    clip: "rect(" + Math.round(e ? g : d) + "px," + Math.round(e ? p : b) + "px," + Math.round(e ? b : p) + "px," + Math.round(e ? d : g) + "px)"
                                }; !e && a.docMode8 && "DIV" === c && B(d, {
                                    width: b + "px",
                                    height: p + "px"
                                });
                            return d
                        },
                        updateClipping: function () {
                            I(d.members,
                                function (a) {
                                    a.element && a.css(d.getCSS(a))
                                })
                        }
                    })
                },
                color: function (a, b, c, e) {
                    var p = this,
                        g, h = /^rgba/,
                        q, f, k = "none";
                    a && a.linearGradient ? f = "gradient" : a && a.radialGradient && (f = "pattern");
                    if (f) {
                        var r, l, m = a.linearGradient || a.radialGradient,
                            n, t, u, v, w, x = "";
                        a = a.stops;
                        var y, B = [],
                            C = function () {
                                q = ['\x3cfill colors\x3d"' + B.join(",") + '" opacity\x3d"', u, '" o:opacity2\x3d"', t, '" type\x3d"', f, '" ', x, 'focus\x3d"100%" method\x3d"any" /\x3e'];
                                A(p.prepVML(q), null, null, b)
                            };
                        n = a[0];
                        y = a[a.length - 1];
                        0 < n[0] && a.unshift([0, n[1]]);
                        1 > y[0] && a.push([1, y[1]]);
                        I(a,
                            function (a, b) {
                                h.test(a[1]) ? (g = d.color(a[1]), r = g.get("rgb"), l = g.get("a")) : (r = a[1], l = 1);
                                B.push(100 * a[0] + "% " + r);
                                b ? (u = l, v = r) : (t = l, w = r)
                            });
                        if ("fill" === c) if ("gradient" === f) c = m.x1 || m[0] || 0,
                            a = m.y1 || m[1] || 0,
                            n = m.x2 || m[2] || 0,
                            m = m.y2 || m[3] || 0,
                            x = 'angle\x3d"' + (90 - 180 * Math.atan((m - a) / (n - c)) / Math.PI) + '"',
                            C();
                        else {
                            var k = m.r,
                                D = 2 * k,
                                E = 2 * k,
                                F = m.cx,
                                G = m.cy,
                                H = b.radialReference,
                                z, k = function () {
                                    H && (z = e.getBBox(), F += (H[0] - z.x) / z.width - .5, G += (H[1] - z.y) / z.height - .5, D *= H[2] / z.width, E *= H[2] / z.height);
                                    x = 'src\x3d"' + d.getOptions().global.VMLRadialGradientURL + '" size\x3d"' + D + "," + E + '" origin\x3d"0.5,0.5" position\x3d"' + F + "," + G + '" color2\x3d"' + w + '" ';
                                    C()
                                };
                            e.added ? k() : e.onAdd = k;
                            k = v
                        } else k = r
                    } else h.test(a) && "IMG" !== b.tagName ? (g = d.color(a), e[c + "-opacitySetter"](g.get("a"), c, b), k = g.get("rgb")) : (k = b.getElementsByTagName(c), k.length && (k[0].opacity = 1, k[0].type = "solid"), k = a);
                    return k
                },
                prepVML: function (a) {
                    var b = this.isIE8;
                    a = a.join("");
                    b ? (a = a.replace("/\x3e", ' xmlns\x3d"urn:schemas-microsoft-com:vml" /\x3e'), a = -1 === a.indexOf('style\x3d"') ? a.replace("/\x3e", ' style\x3d"display:inline-block;behavior:url(#default#VML);" /\x3e') : a.replace('style\x3d"', 'style\x3d"display:inline-block;behavior:url(#default#VML);')) : a = a.replace("\x3c", "\x3chcv:");
                    return a
                },
                text: u.prototype.html,
                path: function (a) {
                    var b = {
                        coordsize: "10 10"
                    };
                    N(a) ? b.d = a : C(a) && B(b, a);
                    return this.createElement("shape").attr(b)
                },
                circle: function (a, b, c) {
                    var e = this.symbol("circle");
                    C(a) && (c = a.r, b = a.y, a = a.x);
                    e.isCircle = !0;
                    e.r = c;
                    return e.attr({
                        x: a,
                        y: b
                    })
                },
                g: function (a) {
                    var b;
                    a && (b = {
                        className: "highcharts-" + a,
                        "class": "highcharts-" + a
                    });
                    return this.createElement("div").attr(b)
                },
                image: function (a, b, c, e, d) {
                    var g = this.createElement("img").attr({
                        src: a
                    });
                    1 < arguments.length && g.attr({
                        x: b,
                        y: c,
                        width: e,
                        height: d
                    });
                    return g
                },
                createElement: function (a) {
                    return "rect" === a ? this.symbol(a) : u.prototype.createElement.call(this, a)
                },
                invertChild: function (a, b) {
                    var c = this;
                    b = b.style;
                    var e = "IMG" === a.tagName && a.style;
                    l(a, {
                        flip: "x",
                        left: t(b.width) - (e ? t(e.top) : 1),
                        top: t(b.height) - (e ? t(e.left) : 1),
                        rotation: -90
                    });
                    I(a.childNodes,
                        function (b) {
                            c.invertChild(b, a)
                        })
                },
                symbols: {
                    arc: function (a, b, c, e, d) {
                        var g = d.start,
                            h = d.end,
                            f = d.r || c || e;
                        c = d.innerR;
                        e = Math.cos(g);
                        var p = Math.sin(g),
                            k = Math.cos(h),
                            l = Math.sin(h);
                        if (0 === h - g) return ["x"];
                        g = ["wa", a - f, b - f, a + f, b + f, a + f * e, b + f * p, a + f * k, b + f * l];
                        d.open && !c && g.push("e", "M", a, b);
                        g.push("at", a - c, b - c, a + c, b + c, a + c * k, b + c * l, a + c * e, b + c * p, "x", "e");
                        g.isArc = !0;
                        return g
                    },
                    circle: function (a, b, c, e, d) {
                        d && E(d.r) && (c = e = 2 * d.r);
                        d && d.isCircle && (a -= c / 2, b -= e / 2);
                        return ["wa", a, b, a + c, b + e, a + c, b + e / 2, a + c, b + e / 2, "e"]
                    },
                    rect: function (a, b, c, d, f) {
                        return u.prototype.symbols[E(f) && f.r ? "callout" : "square"].call(0, a, b, c, d, f)
                    }
                }
            },
            d.VMLRenderer = w = function () {
                this.init.apply(this, arguments)
            },
            w.prototype = O(u.prototype, f), d.Renderer = w);
        u.prototype.getSpanWidth = function (a, b) {
            var c = a.getBBox(!0).width; !D && this.forExport && (c = this.measureSpanWidth(b.firstChild.data, a.styles));
            return c
        };
        u.prototype.measureSpanWidth = function (a, b) {
            var c = h.createElement("span");
            a = h.createTextNode(a);
            c.appendChild(a);
            l(c, b);
            this.box.appendChild(c);
            b = c.offsetWidth;
            F(c);
            return b
        }
    })(l)
});