/**
 * @license  Highcharts JS v7.1.1 (2019-04-09)
 *
 * Vector plot series module
 *
 * (c) 2010-2019 Torstein Honsi
 *
 * License: www.highcharts.com/license
 */
'use strict';
(function (factory) {
    if (typeof module === 'object' && module.exports) {
        factory['default'] = factory;
        module.exports = factory;
    } else if (typeof define === 'function' && define.amd) {
        define('highcharts/modules/vector', ['highcharts'], function (Highcharts) {
            factory(Highcharts);
            factory.Highcharts = Highcharts;
            return factory;
        });
    } else {
        factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
    }
}(function (Highcharts) {
    var _modules = Highcharts ? Highcharts._modules : {};
    function _registerModule(obj, path, args, fn) {
        if (!obj.hasOwnProperty(path)) {
            obj[path] = fn.apply(null, args);
        }
    }
    _registerModule(_modules, 'modules/vector.src.js', [_modules['parts/Globals.js']], function (H) {
        /* *
         * Vector plot series module
         *
         * (c) 2010-2019 Torstein Honsi
         *
         * License: www.highcharts.com/license
         */



        var seriesType = H.seriesType;

        /**
         * The vector series class.
         *
         * @private
         * @class
         * @name Highcharts.seriesTypes.vector
         *
         * @augments Highcharts.seriesTypes.scatter
         */
        seriesType('vector', 'scatter'

            /**
         * A vector plot is a type of cartesian chart where each point has an X and Y
         * position, a length and a direction. Vectors are drawn as arrows.
         *
         * @sample {highcharts|highstock} highcharts/demo/vector-plot/
         *         Vector pot
         *
         * @since        6.0.0
         * @extends      plotOptions.scatter
         * @excluding    boostThreshold, marker, connectEnds, connectNulls,
         *               cropThreshold, dashStyle, gapSize, gapUnit, dataGrouping,
         *               linecap, shadow, stacking, step, jitter
         * @product      highcharts highstock
         * @optionparent plotOptions.vector
         */
            , {

                /**
             * The line width for each vector arrow.
             */
                lineWidth: 2,

                /**
             * @ignore
             */
                marker: null,

                /**
             * What part of the vector it should be rotated around. Can be one of
             * `start`, `center` and `end`. When `start`, the vectors will start from
             * the given [x, y] position, and when `end` the vectors will end in the
             * [x, y] position.
             *
             * @sample highcharts/plotoptions/vector-rotationorigin-start/
             *         Rotate from start
             *
             * @validvalue ["start", "center", "end"]
             */
                rotationOrigin: 'center',

                states: {

                    hover: {

                        /**
                     * Additonal line width for the vector errors when they are hovered.
                     */
                        lineWidthPlus: 1
                    }
                },

                tooltip: {

                    /**
                 * @default [{point.x}, {point.y}] Length: {point.length} Direction: {point.direction}°
                 */
                    pointFormat: '<b>[{point.x}, {point.y}]</b><br/>Length: <b>{point.length}</b><br/>Direction: <b>{point.direction}\u00B0</b><br/>'
                },

                /**
             * Maximum length of the arrows in the vector plot. The individual arrow
             * length is computed between 0 and this value.
             */
                vectorLength: 20

            }, {

                pointArrayMap: ['y', 'length', 'direction'],
                parallelArrays: ['x', 'y', 'length', 'direction'],

                /**
             * Get presentational attributes.
             *
             * @private
             * @function Highcharts.seriesTypes.vector#pointAttribs
             *
             * @param {Highcharts.Point} point
             *
             * @param {string} state
             *
             * @return {*}
             */
                pointAttribs: function (point, state) {
                    var options = this.options,
                        stroke = point.color || this.color,
                        strokeWidth = this.options.lineWidth;

                    if (state) {
                        stroke = options.states[state].color || stroke;
                        strokeWidth =
                        (options.states[state].lineWidth || strokeWidth) +
                        (options.states[state].lineWidthPlus || 0);
                    }

                    return {
                        'stroke': stroke,
                        'stroke-width': strokeWidth
                    };
                },

                /**
             * @ignore
             * @deprecated
             * @function Highcharts.seriesTypes.vector#markerAttribs
             */
                markerAttribs: H.noop,

                /**
             * @ignore
             * @deprecated
             * @function Highcharts.seriesTypes.vector#getSymbol
             */
                getSymbol: H.noop,

                /**
             * Create a single arrow. It is later rotated around the zero
             * centerpoint.
             *
             * @private
             * @function Highcharts.seriesTypes.vector#arrow
             *
             * @param {Highcharts.Point} point
             *
             * @return {Highcharts.SVGPathArray}
             */
                arrow: function (point) {
                    var path,
                        fraction = point.length / this.lengthMax,
                        u = fraction * this.options.vectorLength / 20,
                        o = {
                            start: 10 * u,
                            center: 0,
                            end: -10 * u
                        }[this.options.rotationOrigin] || 0;

                    // The stem and the arrow head. Draw the arrow first with rotation
                    // 0, which is the arrow pointing down (vector from north to south).
                    path = [
                        'M', 0, 7 * u + o, // base of arrow
                        'L', -1.5 * u, 7 * u + o,
                        0, 10 * u + o,
                        1.5 * u, 7 * u + o,
                        0, 7 * u + o,
                        0, -10 * u + o// top
                    ];

                    return path;
                },

                /**
             * @private
             * @function Highcharts.seriesTypes.vector#translate
             */
                translate: function () {
                    H.Series.prototype.translate.call(this);

                    this.lengthMax = H.arrayMax(this.lengthData);
                },

                /**
             * @private
             * @function Highcharts.seriesTypes.vector#drawPoints
             */
                drawPoints: function () {

                    var chart = this.chart;

                    this.points.forEach(function (point) {
                        var plotX = point.plotX,
                            plotY = point.plotY;

                        if (
                            this.options.clip === false ||
                            chart.isInsidePlot(plotX, plotY, chart.inverted)
                        ) {

                            if (!point.graphic) {
                                point.graphic = this.chart.renderer
                                    .path()
                                    .add(this.markerGroup);
                            }
                            point.graphic
                                .attr({
                                    d: this.arrow(point),
                                    translateX: plotX,
                                    translateY: plotY,
                                    rotation: point.direction
                                })
                                .attr(this.pointAttribs(point));

                        } else if (point.graphic) {
                            point.graphic = point.graphic.destroy();
                        }

                    }, this);
                },

                /**
             * @ignore
             * @deprecated
             * @function Highcharts.seriesTypes.vector#drawGraph
             */
                drawGraph: H.noop,

                /*
            drawLegendSymbol: function (legend, item) {
                var options = legend.options,
                    symbolHeight = legend.symbolHeight,
                    square = options.squareSymbol,
                    symbolWidth = square ? symbolHeight : legend.symbolWidth,
                    path = this.arrow.call({
                        lengthMax: 1,
                        options: {
                            vectorLength: symbolWidth
                        }
                    }, {
                        length: 1
                    });

                item.legendLine = this.chart.renderer.path(path)
                .addClass('highcharts-point')
                .attr({
                    zIndex: 3,
                    translateY: symbolWidth / 2,
                    rotation: 270,
                    'stroke-width': 1,
                    'stroke': 'black'
                }).add(item.legendGroup);

            },
            */

                /**
             * Fade in the arrows on initializing series.
             *
             * @private
             * @function Highcharts.seriesTypes.vector#animate
             *
             * @param {boolean} [init]
             */
                animate: function (init) {
                    if (init) {
                        this.markerGroup.attr({
                            opacity: 0.01
                        });
                    } else {
                        this.markerGroup.animate({
                            opacity: 1
                        }, H.animObject(this.options.animation));

                        this.animate = null;
                    }
                }
            });


        /**
         * A `vector` series. If the [type](#series.vector.type) option is not
         * specified, it is inherited from [chart.type](#chart.type).
         *
         * @extends   series,plotOptions.vector
         * @excluding dataParser, dataURL
         * @product   highcharts highstock
         * @apioption series.vector
         */

        /**
         * An array of data points for the series. For the `vector` series type,
         * points can be given in the following ways:
         *
         * 1. An array of arrays with 4 values. In this case, the values correspond to
         *    to `x,y,length,direction`. If the first value is a string, it is applied
         *    as the name of the point, and the `x` value is inferred.
         *    ```js
         *    data: [
         *        [0, 0, 10, 90],
         *        [0, 1, 5, 180],
         *        [1, 1, 2, 270]
         *    ]
         *    ```
         *
         * 2. An array of objects with named values. The following snippet shows only a
         *    few settings, see the complete options set below. If the total number of
         *    data points exceeds the series'
         *    [turboThreshold](#series.area.turboThreshold), this option is not
         *    available.
         *    ```js
         *    data: [{
         *        x: 0,
         *        y: 0,
         *        name: "Point2",
         *        length: 10,
         *        direction: 90
         *    }, {
         *        x: 1,
         *        y: 1,
         *        name: "Point1",
         *        direction: 270
         *    }]
         *    ```
         *
         * @sample {highcharts} highcharts/series/data-array-of-arrays/
         *         Arrays of numeric x and y
         * @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/
         *         Arrays of datetime x and y
         * @sample {highcharts} highcharts/series/data-array-of-name-value/
         *         Arrays of point.name and y
         * @sample {highcharts} highcharts/series/data-array-of-objects/
         *         Config objects
         *
         * @type      {Array<Array<(number|string),number,number,number>|*>}
         * @extends   series.line.data
         * @product   highcharts highstock
         * @apioption series.vector.data
         */

        /**
         * The length of the vector. The rendered length will relate to the
         * `vectorLength` setting.
         *
         * @type      {number}
         * @product   highcharts highstock
         * @apioption series.vector.data.length
         */

        /**
         * The vector direction in degrees, where 0 is north (pointing towards south).
         *
         * @type      {number}
         * @product   highcharts highstock
         * @apioption series.vector.data.direction
         */

    });
    _registerModule(_modules, 'masters/modules/vector.src.js', [], function () {


    });
}));
