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Chart area and legend colors [message #837046]

Thu, 05 April 2012 07:54

Fabien REMY

Messages: 10
Registered: April 2012

Junior Member

Hello !

I use a pie chart in a report where I try to set my own color codes in terms of my serie.

Here is how I proceed :

2 javascript functions of my chart : beforeDrawDataPoint and beforeDrawLegendItem and I test the values in order to fix the colors :
function beforeDrawDataPoint( dph, fill, icsc )
{
var sValue = dph.getSeriesDisplayValue();
if( sValue == "AA" )
{
fill.set( 111, 206, 229, 255 );
}
else if( sValue == "AT" )
{
fill.set( 0, 111, 81, 255 );
}
else if( sValue == "MN" )
{
fill.set( 0, 147, 209, 255 );
}
else if( sValue == "Autres" )
{
fill.set( 238, 28, 37, 255 );
}
}

function beforeDrawLegendItem( lerh, bounds, icsc )
{
var sValue = lerh.getLabel().getCaption().getValue();
var fill = lerh.getFill();

if( sValue == "AA" )
{
fill.set( 111, 206, 229, 255 );
}
else if( sValue == "AT" )
{
fill.set( 0, 111, 81, 255 );
}
else if( sValue == "MN" )
{
fill.set( 0, 147, 209, 255 );
}
else if( sValue == "Autres" )
{
fill.set( 238, 28, 37, 255 );
}
}

But the result is that "sometimes" I don't have the good color between the pie area and the legend.

Any idea ?

Thank you.

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Re: Chart area and legend colors [message #837050 is a reply to message #837046]

Thu, 05 April 2012 08:03

Fabien REMY

Messages: 10
Registered: April 2012

Junior Member

Do I need to declare in the "series palette" the colors that I will use in the javascripts, because I can notice that it takes the colors in the order of the declaration.

What is the relation between the series palette and the javascript code ?

Thx

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