/**
                             * Provides functionality for creating a combospline series.
                             *
                             * @module charts
                             * @submodule series-combospline
                             */
                            /**
                             * The ComboSplineSeries class renders a combination of splines, plots and areaspline fills in a single series. Each
                             * series type has a corresponding boolean attribute indicating if it is rendered. By default, splines and plots
                             * are rendered and areaspline is not.
                             *
                             * @class ComboSplineSeries
                             * @extends ComboSeries
                             * @uses CurveUtil
                             * @constructor
                             * @param {Object} config (optional) Configuration parameters.
                             * @submodule series-combospline
                             */
                            Y.ComboSplineSeries = Y.Base.create("comboSplineSeries", Y.ComboSeries, [Y.CurveUtil], {
                                /**
                                 * @protected
                                 *
                                 * Draws the series.
                                 *
                                 * @method drawSeries
                                 */
                                drawSeries: function()
                                {
                                    if(this.get("showAreaFill"))
                                    {
                                        this.drawAreaSpline();
                                    }
                                    if(this.get("showLines"))
                                    {
                                        this.drawSpline();
                                    }
                                    if(this.get("showMarkers"))
                                    {
                                        this.drawPlots();
                                    }
                                }
                            }, {
                                ATTRS: {
                                    /**
                                     * Read-only attribute indicating the type of series.
                                     *
                                     * @attribute type
                                     * @type String
                                     * @default comboSpline
                                     */
                                    type: {
                                        value : "comboSpline"
                                    }
                                }
                            });