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Chart - line marker [message #1015467]

Thu, 28 February 2013 16:20

Mimmo Rossi

Messages: 146
Registered: February 2013

Senior Member

Hy,
there is a possibility to set a marker of a line with transparent center, like that indicated by red arrow in this image:

https://dl.dropbox.com/u/47586998/img_3.bmp

Thanks

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Re: Chart - line marker [message #1015491 is a reply to message #1015467]

Thu, 28 February 2013 18:30

Michael Williams

Messages: 1925
Registered: July 2009

Senior Member

You could try setting the fill of the marker, in script, with something like:

fill.set(0,0,0,0);

Michael

Developer Evangelist, Silanis

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Re: Chart - line marker [message #1015664 is a reply to message #1015491]

Fri, 01 March 2013 15:23

Mimmo Rossi

Messages: 146
Registered: February 2013

Senior Member

Great!!
Work ok!!!
I insert this script:

function beforeDrawMarker( marker, dph, icsc ){
	importPackage( Packages.org.eclipse.birt.chart.model.attribute.impl);
	importPackage( Packages.org.eclipse.birt.chart.model.attribute);
	var currSeriesName = dph.getSeriesValue();
	if (currSeriesName==<series name to consider>){
		marker.setFill(ColorDefinitionImpl.create(0,0,0,0)); 
	}
}

Thanks a lot.

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