Fwd: [flexcoders] Flex2 line chart and vertical axis:Solved

[Johannes Nel]

from Brian O'Connor.  Thanks!---------- Forwarded message ----------From: Brian O'Connor <[EMAIL PROTECTED]>
Date: Mar 2, 2006 2:44 PMSubject: RE: [flexcoders] Flex2 line chart and vertical axisTo: [EMAIL PROTECTED]
















Use a labelFunction, for example:

 

private function
currencyFormat(value:Number,prevValue:Number,axis:Object):String {

           
return cf.format(value);

       
}

 

<mx:CurrencyFormatter
id="cf"/>

 

In graph….

 

<mx:verticalAxis> 

           
<mx:LinearAxis labelFunction="currencyFormat"
title="Whatever"/>

</mx:verticalAxis>

 



-----------------------------

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 O'Connor

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From: 
flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] 
On Behalf Of Johannes Nel
Sent: Thursday, March 02, 2006
2:21 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Flex2 line
chart and vertical axis



 


hi all

i have a line chart that i am feeding a fair bit of info into. all good. the
problem is that the vertical axis displays stuff like
7590.9999999999999999995 as a refpoint. 
now i looked at the IAxis interface and it has a getUnitSize method, no setter
for it (and no documentation yet), and i assume that this is the function or
value that has to change to round  the values displayed on the yaxis? if
this is by default == 1(which i assume otherwise the deault at the moment would
be 0.000000000000005), then something else is coming into play here. any ideas
on how i can get the vertical axis to display digestible information?

Thanks
j


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