Hi,
I am
working on an application with a Line Chart that contains various line series. I have made some checkboxes which
should hide/show the different line series. Here is the mxml/actionscript for
the various elements:
Checkbox:
<mx:CheckBox
id="euribor3" label="Euribor 3 mese lettera"
click="changeEuribor();" />
Chart:
<mx:LineChart
id="financeChart" dataProvider="{chartData}">
<mx:series>
<mx:LineSeries
id="lineEuribor3" displayName="Euribor 3 mese lettera"
yField="Euribor3" showDataEffect="fadeIn"
hideDataEffect="fadeOut">
<mx:stroke>
<mx:Stroke
color="0xFF0000" weight="3" alpha="0.8"/>
</mx:stroke>
</mx:LineSeries>
</mx:series>
</mx:LineChart>
<mx:Legend
dataProvider="{financeChart}"/>
Checkbox
click function:
private
function changeEuribor2():void
{
lblTest.text = "event fired";
if (euribor3.selected == true) {
if
(lineEuribor3.alpha <= 0.1) {
lineEuribor3.showDataEffect();
}
} else if (euribor3.selected == false) {
lineEuribor3.hideDataEffect()
;
lblTest.text
= "Hide Line";
}
}
Problem:
When
I click on the checkbox I get the following error message:
TypeError:
Error #1006: Call attempted on an object that is not a function.
at
EnaCharts/::changeEuribor()
at
EnaCharts/__euribor3_click()
What
am I doing Wrong????
Thanks.
Torben
Nielsen
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