Re: [flexcoders] Re: Clipping of charts

2008-04-20 Thread Josh McDonald
Goddammit! That would've saved me some displayValue columns and custom
dataTipFunctions ;-)

On Fri, Apr 18, 2008 at 5:53 PM, g_odds [EMAIL PROTECTED] wrote:

   Isn't this what the filterData property of the Series class is for?
 If you set it to false then data points outside the x and y axis
 ranges won't be filtered out.

 Graham


 --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Josh
 McDonald [EMAIL PROTECTED] wrote:
 
  I too am surprised that this can't be more easily done, it's
 something I get
  asked for nearly every time we have a barchart.
 
  -J
 
  On Thu, Mar 13, 2008 at 2:14 AM, Brendan Meutzner [EMAIL PROTECTED]
  wrote:
 
   Maybe allowing them to change the vertical axis between
 Logarithmic and
   Linear might be an easier solution for this?
  
  
   Brendan
  
  
  
  
   On Wed, Mar 12, 2008 at 11:11 AM, Andrej van der Zee [EMAIL PROTECTED]
   wrote:
  
Yes that's what I just did. I had to take some special
actions for the datatips since it should still give
the original values, and not the chopped ones.
   
I am doing this to give the user the option through a
slider to set the X-axis so that the smaller bars
(which are stacked and composed of subbars) become
better visible. I my setup, sometimes it is just one
large bar that makes it hard to see the smaller
stacked ones.
   
Cheers,
Andrej
   
--- Brendan Meutzner [EMAIL PROTECTED] bmeutzner%40gmail.com
wrote:
   
 Just off the top of my head, I believe the cause of
 this is when the bar
 chart renderer goes to draw, it's getting NaN values
 because the transform
 methods used to get x,y position against axis values
 don't exist.

 My suggestion, if you know the maximum value of
 your axis, retool your
 dataProvider struct to reset the yField value of
 your series data to that
 maximum. That'd be the easiest way. Out of
 curiosity... why are you
 setting the maximum manually if it's causing this
 problem?


 Brendan


 On Wed, Mar 12, 2008 at 8:37 AM, mavdzee
 [EMAIL PROTECTED] mavdzee%40yahoo.co.uk wrote:

  Hi,
 
  I noticed that if I have a BarChart and set the
 maximum manually to a
  value smaller than some bars in the chart (and
 hence don't fit in the
  chart), then these bars are completely dropped
 from the chart. Is
  there an easy way to show these bars anyway and
 fill it to the
  manually set maximum?
 
  Cheers,
  Andrej
 
 
 



 --
 Brendan Meutzner
 http://www.meutzner.com/blog/

   
__
Sent from Yahoo! Mail.
The World's Favourite Email http://uk.docs.yahoo.com/nowyoucan.html
   
  
  
  
   --
   Brendan Meutzner
   http://www.meutzner.com/blog/
  
  
 
 
 
  --
  Therefore, send not to know For whom the bell tolls, It tolls for
 thee.
 
  :: Josh 'G-Funk' McDonald
  :: 0437 221 380 :: [EMAIL PROTECTED]
 

  




-- 
Therefore, send not to know For whom the bell tolls, It tolls for thee.

:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]


[flexcoders] Re: Clipping of charts

2008-04-18 Thread g_odds
Isn't this what the filterData property of the Series class is for? 
If you set it to false then data points outside the x and y axis
ranges won't be filtered out.

Graham


--- In flexcoders@yahoogroups.com, Josh McDonald [EMAIL PROTECTED] wrote:

 I too am surprised that this can't be more easily done, it's
something I get
 asked for nearly every time we have a barchart.
 
 -J
 
 On Thu, Mar 13, 2008 at 2:14 AM, Brendan Meutzner [EMAIL PROTECTED]
 wrote:
 
Maybe allowing them to change the vertical axis between
Logarithmic and
  Linear might be an easier solution for this?
 
 
  Brendan
 
 
 
 
  On Wed, Mar 12, 2008 at 11:11 AM, Andrej van der Zee [EMAIL PROTECTED]
  wrote:
 
 Yes that's what I just did. I had to take some special
   actions for the datatips since it should still give
   the original values, and not the chopped ones.
  
   I am doing this to give the user the option through a
   slider to set the X-axis so that the smaller bars
   (which are stacked and composed of subbars) become
   better visible. I my setup, sometimes it is just one
   large bar that makes it hard to see the smaller
   stacked ones.
  
   Cheers,
   Andrej
  
   --- Brendan Meutzner [EMAIL PROTECTED] bmeutzner%40gmail.com
   wrote:
  
Just off the top of my head, I believe the cause of
this is when the bar
chart renderer goes to draw, it's getting NaN values
because the transform
methods used to get x,y position against axis values
don't exist.
   
My suggestion, if you know the maximum value of
your axis, retool your
dataProvider struct to reset the yField value of
your series data to that
maximum. That'd be the easiest way. Out of
curiosity... why are you
setting the maximum manually if it's causing this
problem?
   
   
Brendan
   
   
On Wed, Mar 12, 2008 at 8:37 AM, mavdzee
[EMAIL PROTECTED] mavdzee%40yahoo.co.uk wrote:
   
 Hi,

 I noticed that if I have a BarChart and set the
maximum manually to a
 value smaller than some bars in the chart (and
hence don't fit in the
 chart), then these bars are completely dropped
from the chart. Is
 there an easy way to show these bars anyway and
fill it to the
 manually set maximum?

 Cheers,
 Andrej



   
   
   
--
Brendan Meutzner
http://www.meutzner.com/blog/
   
  
   __
   Sent from Yahoo! Mail.
   The World's Favourite Email http://uk.docs.yahoo.com/nowyoucan.html
  
 
 
 
  --
  Brendan Meutzner
  http://www.meutzner.com/blog/
   
 
 
 
 
 -- 
 Therefore, send not to know For whom the bell tolls, It tolls for
thee.
 
 :: Josh 'G-Funk' McDonald
 :: 0437 221 380 :: [EMAIL PROTECTED]