LineSeries not displaing

Question

I have a column chart which includes a lineSeries graph. the
lineSeries is not loading for some reason.
I am not receiving any errors and I have used the same code
before with array collections and everything display ine.
<?xml version="1.0" encoding="utf-8"?>
<mx:Application pageTitle="CSV Example"
initialize="svcStats.send()" xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute">
<mx:Script>
<![CDATA[
private var _stats:Array = new Array();
public function parse( result:Object ):void {
var properties:Array = new Array();
var headings:Boolean = false;
var carriage:Number = null;
var comma:Number = null;
var cursor:Number = 0;
var sub:Number = null;
var item:Object = null;
var value:String = null;
var line:String = null;
while( result.indexOf( "\n", cursor ) != -1 ) {
carriage = result.indexOf( "\n", cursor );
line = result.substring( cursor, carriage );
cursor = 0;
sub = 0;
item = new Object();
while( line.indexOf( ",", cursor ) != -1 ) {
comma = line.indexOf( ",", cursor );
value = line.substring( cursor, comma );
if( !headings ) {
properties.push( value );
} else {
item[properties[sub]] = value;
cursor = comma + 1;
sub++;
value = line.substring( cursor, line.length - 1 );
if( !headings ) {
properties.push( value );
headings = true;
} else {
item[properties[sub]] = value;
Stats.push( item );
cursor = carriage + 1;
[ChangeEvent( "StatsChanged" )]
public function set Stats( value:Array ):void {
_stats = value;
public function get Stats():Array {
return _stats;
]]>
</mx:Script>
<mx:SeriesInterpolate id="chartChange" duration="2000"
/>
<mx:HTTPService id="svcStats" url="data/offload.csv"
resultFormat="text" result="parse( event.result )" />
<mx:Panel title="DNA Dashboard" fontSize="18"
width="100%" height="100%" paddingTop="20" paddingBottom="20"
paddingLeft="20" paddingRight="20" backgroundColor="#666666">
<mx:Panel title="Column And Axis Chart Example"
fontSize="12" width="600" height="400" paddingTop="5"
paddingBottom="5" paddingLeft="5" paddingRight="5"
layout="horizontal" x="20" y="25">
<mx:ColumnChart dataProvider="{Stats}" width="90%"
height="100%" showDataTips="true" id="myChart">
<mx:horizontalAxis>
<mx:CategoryAxis categoryField="month" />
</mx:horizontalAxis>
<mx:series>
<mx:ColumnSeries xField="month" yField="peer_bytes"
displayName="Peer Bytes" showDataEffect="{chartChange}" />
<mx:ColumnSeries xField="month" yField="web_bytes"
displayName="Server Bytes" showDataEffect="{chartChange}" />
</mx:series>
<mx:secondSeries>
<mx:LineSeries dataProvider="{Stats}" yField="offload"
form="curve" displayName="Offload" showDataEffect="{chartChange}"
/>
</mx:secondSeries>
</mx:ColumnChart>
<mx:Legend dataProvider="{myChart}" />
</mx:Panel>
</mx:Panel>
</mx:Application>
month,peer_bytes,web_bytes,offload
"Jan",1032,2433,3320
"Feb",1724,1223,4520
"Mar",1332,8291,6520
"Apr",1236,6543,2520
"May",3523,2342,4520
"Jun",4525,6053,6620
"Jul",7654,1245,8720
"Aug",1234,6754,5422
"Sep",1267,1238,2320
"Oct",2346,1238,5420
"Nov",1928,1238,7620
"Dev",3210,1983,1220

Answer 1

Hi Olaf,
         I have checked the link that is not the problem because upto yesterday the same application was running fine and we don't had any issues and suddenly started giving this error so I tried another simple application which have no coplexity as the previous one and still problem persist so I guess this is not the problem with code or WebDynpro but with the configuretion in administration part but I don't know where exactly
so please guide me for the  same
Thanks
Ninad