Shows a parsing method that creates a Date object from String values in the data provider that match the 'YYYY, MM, DD' pattern: : Line Chart « Chart « Flex






Shows a parsing method that creates a Date object from String values in the data provider that match the 'YYYY, MM, DD' pattern:

Shows a parsing method that creates a Date object from String values in the data provider that match the 'YYYY, MM, DD' pattern:
          
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<!-- charts/DateTimeAxisParseFunction.mxml -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:Script>
        import mx.collections.ArrayCollection;
        [Bindable]
        public var ABC:ArrayCollection = new ArrayCollection([
            {date:"2005, 8, 1", close:42.71},
            {date:"2005, 8, 2", close:42.99},
            {date:"2005, 8, 3", close:44}
            ]);
        public function myParseFunction(s:String):Date {
            // Get an array of Strings from the
            // comma-separated String passed in.
            var a:Array = s.split(",");
            // Trace out year, month, and day values.
            trace("y:" + a[0]);
            trace("m:" + a[1]);
            trace("d:" + a[2]);
            // To create a Date object, you pass "YYYY,MM,DD",
            // where MM is zero-based, to the Date() constructor.
            var newDate:Date = new Date(a[0],a[1]-1,a[2]);
            return newDate;
        }
      </mx:Script>
    <mx:LineChart id="mychart" dataProvider="{ABC}" showDataTips="true">
        <mx:horizontalAxis>
            <mx:DateTimeAxis dataUnits="days" parseFunction="myParseFunction" />
        </mx:horizontalAxis>
        <mx:series>
            <mx:LineSeries yField="close" xField="date" displayName="ABC" />
        </mx:series>
    </mx:LineChart>
</mx:Application>

   
    
    
    
    
    
    
    
    
    
  








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