This chart highlights the SVG format, and some visual effects you can set up in the Eclipse Birt designer.
For example, you can hide/display a chart serie by clicking on the legend items, and the line series are highlighted on a mouse-over event. A reportlet preference allows to enable or disable the SVG format (default value is disabled). When it is disabled, it is automatically replaced by the PNG format.
Note the SVG format has currently drawbacks in Visioneo reportlet: the drillthrough feature does not work in a SVG chart, and Internet Explorer versions prior to IE9 may not properly display the SVG format.