Hi,
I have to detail my problem.
I'm creating a component full
actionscript. This component create a
CartesianChart adding some
functionalities.
here is the source code
var
tAxis:DateTimeAxis=new
DateTimeAxis();
tAxis.alignLabelsToUnits=true;
tAxis.autoAdjust=true;
tAxis.dataUnits="minutes";
tAxis.labelUnits="days";
tAxis.displayLocalTime=true;
tAxis.baseAtZero=false;
this.horizontalAxis=tAxis;
var
lAxis:LinearAxis=new
LinearAxis();
lAxis.alignLabelsToInterval=true;
lAxis.autoAdjust=true;
lAxis.baseAtZero=false;
this.verticalAxis=lAxis;
var
slAxis:LinearAxis=new
LinearAxis();
slAxis.alignLabelsToInterval=true;
slAxis.autoAdjust=true;
slAxis.baseAtZero=false;
this.secondVerticalAxis=slAxis;
this.secondVerticalAxisRenderer=new
AxisRenderer();
For informations, after this code, I retrieve the
series (line).
The baseAtZero doesn't work.
I've tried an other
sample custom chart and it wors properly BUT the
baseAtZero property can NOT
be modified at run time.
Here is the code
<?xml version="1.0"
encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute"
xmlns:local="*">
<mx:Script>
<![CDATA[
import
mx.charts.LinearAxis;
function test():void{
//var
t:LinearAxis=TestAxis
(r).nChart.verticalAxis;
LinearAxis(TestAxis
(r).nChart.verticalAxis).baseAtZero=true;
LinearAxis(TestAxis
(r).nChart.verticalAxis).update();
}
]]>
</mx:Script>
<local:TestAxis
id="r"/>
<mx:Button x="147" y="432" label="Button"
click="test()"/>
</mx:Application>
Thank in advance, it
is very critical for me
olivier
--- In [EMAIL PROTECTED]ups.com,
"trader230" <[EMAIL PROTECTED].> wrote:
>
> Hi Olivier -
>
> 'baseAtZero' sets the minimum to zero (if your data are all
>=0) or
> the maximum to zero (if the data are < 0).
>
> Choices for setting the axis range are
> a) let the chart decide
min and max;
> b) set them yourself.
>
> If you want to use
baseAtZero="true" (with choice (a)), it will set
> the minimum to 0:
>
>
> Perhaps I'm missing your problem, in which case, in
addition to
sample
> code, could you also describe more about what you
are trying to
do ?
>
> Hope this helps; looking forward to
your post.
>
> --Brian
>
> --- In [EMAIL PROTECTED]ups.com,
"olivier" <olivier-ext.ratard@>
> wrote:
> >
>
> Hi,
> >
> > I've a critical problem when I want to code
in actionscript a
chart
> > with a linearxis. Indeed, all
propertie can be set but the
baseAtZero
> > doesn' t work
properly. It computes the maximum value but the
minimum
> > value
is always 0. I've tried with several different series
without any
>
> success.
> >
> > I found the same topics on others
forums but nobody can bring an
answer
> > to this problem.
>
>
> > I'm blocked on this aspect.
> >
> > Is
anybody has an example or guidelines (for example, this
property
>
> must be set before one other etc..) to solve this problem ?
> >
> > Thank you in advance
> >
> > O.
>
>
>
