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

/**

 * Provides functionality for creating a spline series.

 *

 * @module charts

 * @submodule series-spline

 */

/**

 * SplineSeries renders a graph with data points connected by a curve.

 *

 * @class SplineSeries

 * @extends LineSeries

 * @uses CurveUtil

 * @uses Lines

 * @constructor

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

 * @submodule series-spline

 */

Y.SplineSeries = Y.Base.create("splineSeries",  Y.LineSeries, [Y.CurveUtil, Y.Lines], {

    /**

     * @protected

     *

     * Draws the series.

     *

     * @method drawSeries

     */

    drawSeries: function()

    {

        this.drawSpline();

    }

}, {

	ATTRS : {

        /**

         * Read-only attribute indicating the type of series.

         *

         * @attribute type

         * @type String

         * @default spline

         */

        type : {

            value:"spline"

        }

        /**

         * Style properties used for drawing lines. This attribute is inherited from `Renderer`.

         * 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 styles

         * @type Object

         */

    }

});

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