source: Dev/trunk/src/client/dojox/charting/widget/Sparkline.js @ 483

define(["dojo/_base/array", "dojo/_base/declare", "dojo/query",
        "./Chart", "../themes/GreySkies", "../plot2d/Lines", "dojo/dom-prop"],
        function(arrayUtil, declare, query, Chart, GreySkies, Lines, domProp){

        declare("dojox.charting.widget.Sparkline", Chart, {
                theme: GreySkies,
                margins: { l: 0, r: 0, t: 0, b: 0 },
                type: "Lines",
                valueFn: "Number(x)",
                store: "",
                field: "",
                query: "",
                queryOptions: "",
                start: "0",
                count: "Infinity",
                sort: "",
                data: "",
                name: "default",
                buildRendering: function(){
                        var n = this.srcNodeRef;
                        if(     !n.childNodes.length || // shortcut the query
                                !query("> .axis, > .plot, > .action, > .series", n).length){
                                var plot = document.createElement("div");
                                domProp.set(plot, {
                                        "class": "plot",
                                        "name": "default",
                                        "type": this.type
                                });
                                n.appendChild(plot);

                                var series = document.createElement("div");
                                domProp.set(series, {
                                        "class": "series",
                                        plot: "default",
                                        name: this.name,
                                        start: this.start,
                                        count: this.count,
                                        valueFn: this.valueFn
                                });
                                arrayUtil.forEach(
                                        ["store", "field", "query", "queryOptions", "sort", "data"],
                                        function(i){
                                                if(this[i].length){
                                                        domProp.set(series, i, this[i]);
                                                }
                                        },
                                        this
                                );
                                n.appendChild(series);
                        }
                        this.inherited(arguments);
                }
        });
});