Then you can customize the render you used, override the updateDisplayList 
method, use some condition to prevent it plotting when the value is zero. 
But the rollover is still there, which I have no idea how to remove it. Does 
anyone know?

  ----- Original Message ----- 
  From: ram ramesh 
  To: [email protected] 
  Sent: Sunday, September 06, 2009 1:14 PM
  Subject: Re: [flexcoders] LineSeries in LineChart


    
  yes Ivan.I do not want plot that value in Lineseries.




------------------------------------------------------------------------------
  From: Ivan Wang <[email protected]>
  To: [email protected]
  Sent: Saturday, September 5, 2009 10:38:12 PM
  Subject: Re: [flexcoders] LineSeries in LineChart

    

  What do you mean by "block/restrict" ? Do you just want to hide the point 
when the value is undefined? 

    ----- Original Message ----- 
    From: ram ramesh 
    To: flexcod...@yahoogro ups.com 
    Sent: Sunday, September 06, 2009 2:56 AM
    Subject: [flexcoders] LineSeries in LineChart


      

    Hi
        How to block/restrict  undefined value or null value in Lineseries 
before plotted into Chart.
    I tried all the scenarios.The issue is not consistent. If the Data object 
is not in ArrayCollection ,  "undefined" is getting plotted in the Chart.
    The Data point in the Chart is in "0" position of the Axis if the value is 
undefined.
    Please help me .I am relly sturggling to come out from this issue. 3 days I 
tried in all the scenarion like filteData = true setting and all.
    Please Response ASAP that  would be very helpful.

    Thanks
    Ramesh








  

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