source: Dev/trunk/src/client/dojox/charting/Series.js @ 532

define(["dojo/_base/lang", "dojo/_base/declare", "./Element"], 
        function(lang, declare, Element){ 
        /*=====
        var __SeriesCtorArgs = {
                // summary:
                //              An optional arguments object that can be used in the Series constructor.
                // plot: String?
                //              The plot (by name) that this series belongs to.
        };
        =====*/
        return declare("dojox.charting.Series", Element, {
                // summary:
                //              An object representing a series of data for plotting on a chart.
                constructor: function(chart, data, kwArgs){
                        // summary:
                        //              Create a new data series object for use within charting.
                        // chart: dojox/charting/Chart
                        //              The chart that this series belongs to.
                        // data: Array|Object
                        //              The array of data points (either numbers or objects) that
                        //              represents the data to be drawn. Or it can be an object. In
                        //              the latter case, it should have a property "data" (an array),
                        //              destroy(), and setSeriesObject().
                        // kwArgs: __SeriesCtorArgs?
                        //              An optional keyword arguments object to set details for this series.
                        lang.mixin(this, kwArgs);
                        if(typeof this.plot != "string"){ this.plot = "default"; }
                        this.update(data);
                },
        
                clear: function(){
                        // summary:
                        //              Clear the calculated additional parameters set on this series.
                        this.dyn = {};
                },
                
                update: function(data){
                        // summary:
                        //              Set data and make this object dirty, so it can be redrawn.
                        // data: Array|Object
                        //              The array of data points (either numbers or objects) that
                        //              represents the data to be drawn. Or it can be an object. In
                        //              the latter case, it should have a property "data" (an array),
                        //              destroy(), and setSeriesObject().
                        if(lang.isArray(data)){
                                this.data = data;
                        }else{
                                this.source = data;
                                this.data = this.source.data;
                                if(this.source.setSeriesObject){
                                        this.source.setSeriesObject(this);
                                }
                        }
                        this.dirty = true;
                        this.clear();
                }
        });
});