YUI.add('series-combo', function (Y, NAME) {

/**

 * Provides functionality for creating a combo series.

 *

 * @module charts

 * @submodule series-combo

 */

/**

 * The ComboSeries class renders a combination of lines, plots and area fills in a single series.

 * Each series type has a corresponding boolean attribute indicating if it is rendered. By default,

 * lines and plots are rendered and area is not.

 *

 * @class ComboSeries

 * @extends CartesianSeries

 * @uses Fills

 * @uses Lines

 * @uses Plots

 * @constructor

 * @param {Object} config (optional) Configuration parameters.

 * @submodule series-combo

 */

Y.ComboSeries = Y.Base.create("comboSeries", Y.CartesianSeries, [Y.Fills, Y.Lines, Y.Plots], {

	/**

     * @protected

     *

     * Draws the series.

     *

     * @method drawSeries

     */

    drawSeries: function()

    {

        if(this.get("showAreaFill"))

        {

            this.drawFill.apply(this, this._getClosingPoints());

        }

        if(this.get("showLines"))

        {

            this.drawLines();

        }

        if(this.get("showMarkers"))

        {

            this.drawPlots();

        }

    },

    /**

     * Toggles visibility

     *

     * @method _toggleVisible

     * @param {Boolean} visible indicates visibilitye

     * @private

     */

    _toggleVisible: function(visible)

    {

        var markers,

            marker,

            len,

            i;

        if(this.get("showAreaFill") && this._path)

        {

            this._path.set("visible", visible);

        }

        if(this.get("showLines") && this._lineGraphic)

        {

            this._lineGraphic.set("visible", visible);

        }

        if(this.get("showMarkers"))

        {

            markers = this.get("markers");

            if(markers)

            {

                i = 0;

                len = markers.length;

                for(; i < len; ++i)

                {

                    marker = markers[i];

                    if(marker)

                    {

                        marker.set("visible", visible);

                    }

                }

            }

        }

    },

    /**

     * @protected

     *

     * Returns the default hash for the `styles` attribute.

     *

     * @method _getDefaultStyles

     * @return Object

     */

    _getDefaultStyles: function()

    {

        var styles = Y.ComboSeries.superclass._getDefaultStyles();

        styles.line = this._getLineDefaults();

        styles.marker = this._getPlotDefaults();

        styles.area = this._getAreaDefaults();

        return styles;

    }

},

{

    ATTRS: {

        /**

         * Read-only attribute indicating the type of series.

         *

         * @attribute type

         * @type String

         * @default combo

         */

        type: {

            value:"combo"

        },

        /**

         * Indicates whether a fill is displayed.

         *

         * @attribute showAreaFill

         * @type Boolean

         * @default false

         */

        showAreaFill: {

            value: false

        },

        /**

         * Indicates whether lines are displayed.

         *

         * @attribute showLines

         * @type Boolean

         * @default true

         */

        showLines: {

            value: true

        },

        /**

         * Indicates whether markers are displayed.

         *

         * @attribute showMarkers

         * @type Boolean

         * @default true

         */

        showMarkers: {

            value: true

        },

        /**

         * Reference to the styles of the markers. These styles can also

         * be accessed through the `styles` attribute. Below are default

         * values:

         *  <dl>

         *      <dt>fill</dt><dd>A hash containing the following values:

         *          <dl>

         *              <dt>color</dt><dd>Color of the fill. The default value is determined by the order of the series on the

         *              graph. The color will be retrieved from the below array:<br/>

         *              `["#6084d0", "#eeb647", "#6c6b5f", "#d6484f", "#ce9ed1", "#ff9f3b", "#93b7ff", "#e0ddd0", "#94ecba", "#309687"]`

         *              </dd>

         *              <dt>alpha</dt><dd>Number from 0 to 1 indicating the opacity of the marker fill. The default value is 1.</dd>

         *          </dl>

         *      </dd>

         *      <dt>border</dt><dd>A hash containing the following values:

         *          <dl>

         *              <dt>color</dt><dd>Color of the border. The default value is determined by the order of the series on the graph.

         *              The color will be retrieved from the below array:<br/>

         *              `["#205096", "#b38206", "#000000", "#94001e", "#9d6fa0", "#e55b00", "#5e85c9", "#adab9e", "#6ac291", "#006457"]`

         *              <dt>alpha</dt><dd>Number from 0 to 1 indicating the opacity of the marker border. The default value is 1.</dd>

         *              <dt>weight</dt><dd>Number indicating the width of the border. The default value is 1.</dd>

         *          </dl>

         *      </dd>

         *      <dt>width</dt><dd>indicates the width of the marker. The default value is 10.</dd>

         *      <dt>height</dt><dd>indicates the height of the marker The default value is 10.</dd>

         *      <dt>over</dt><dd>hash containing styles for markers when highlighted by a `mouseover` event. The default

         *      values for each style is null. When an over style is not set, the non-over value will be used. For example,

         *      the default value for `marker.over.fill.color` is equivalent to `marker.fill.color`.</dd>

         *  </dl>

         *

         * @attribute marker

         * @type Object

         */

        marker: {

            lazyAdd: false,

            getter: function()

            {

                return this.get("styles").marker;

            },

            setter: function(val)

            {

                this.set("styles", {marker:val});

            }

        },

        /**

         * Reference to the styles of the lines. These styles can also be accessed through the `styles` attribute.

         * Below are the default values:

         *  <dl>

         *      <dt>color</dt><dd>The color of the line. The default value is determined by the order of the series on the graph. The color

         *      will be retrieved from the following array:

         *      `["#426ab3", "#d09b2c", "#000000", "#b82837", "#b384b5", "#ff7200", "#779de3", "#cbc8ba", "#7ed7a6", "#007a6c"]`

         *      <dt>weight</dt><dd>Number that indicates the width of the line. The default value is 6.</dd>

         *      <dt>alpha</dt><dd>Number between 0 and 1 that indicates the opacity of the line. The default value is 1.</dd>

         *      <dt>lineType</dt><dd>Indicates whether the line is solid or dashed. The default value is solid.</dd>

         *      <dt>dashLength</dt><dd>When the `lineType` is dashed, indicates the length of the dash. The default value is 10.</dd>

         *      <dt>gapSpace</dt><dd>When the `lineType` is dashed, indicates the distance between dashes. The default value is 10.</dd>

         *      <dt>connectDiscontinuousPoints</dt><dd>Indicates whether or not to connect lines when there is a missing or null value

         *      between points. The default value is true.</dd>

         *      <dt>discontinuousType</dt><dd>Indicates whether the line between discontinuous points is solid or dashed. The default

         *      value is solid.</dd>

         *      <dt>discontinuousDashLength</dt><dd>When the `discontinuousType` is dashed, indicates the length of the dash. The default

         *      value is 10.</dd>

         *      <dt>discontinuousGapSpace</dt><dd>When the `discontinuousType` is dashed, indicates the distance between dashes. The default

         *      value is 10.</dd>

         *  </dl>

         *

         * @attribute line

         * @type Object

         */

        line: {

            lazyAdd: false,

            getter: function()

            {

                return this.get("styles").line;

            },

            setter: function(val)

            {

                this.set("styles", {line:val});

            }

        },

        /**

         * Reference to the styles of the area fills. These styles can also be accessed through the `styles` attribute.

         * Below are the default values:

         *

         *  <dl>

         *      <dt>color</dt><dd>The color of the fill. The default value is determined by the order of the series on the

         *      graph. The color will be retrieved from the following array:

         *      `["#66007f", "#a86f41", "#295454", "#996ab2", "#e8cdb7", "#90bdbd","#000000","#c3b8ca", "#968373", "#678585"]`

         *      </dd>

         *      <dt>alpha</dt><dd>Number between 0 and 1 that indicates the opacity of the fill. The default value is 1</dd>

         *  </dl>

         *

         * @attribute area

         * @type Object

         */

        area: {

            lazyAdd: false,

            getter: function()

            {

                return this.get("styles").area;

            },

            setter: function(val)

            {

                this.set("styles", {area:val});

            }

        }

        /**

         * Style properties for the series. Contains a key indexed hash of the following:

         *  <dl>

         *      <dt>marker</dt><dd>Style properties for the markers in the series. Specific style attributes are listed

         *      <a href="#attr_marker">here</a>.</dd>

         *      <dt>line</dt><dd>Style properties for the lines in the series. Specific

         *      style attributes are listed <a href="#attr_line">here</a>.</dd>

         *      <dt>area</dt><dd>Style properties for the area fills in the series. Specific style attributes are listed

         *      <a href="#attr_area">here</a>.</dd>

         *  </dl>

         *

         * @attribute styles

         * @type Object

         */

    }

});

}, '@VERSION@', {"requires": ["series-cartesian", "series-line-util", "series-plot-util", "series-fill-util"]});