JasperReports 3.7.4 released

[teodord]

 
JasperReports 3.7.4 Change Log
===================================
 
- new spider/radar chart added as custom component;
 
- the scope of the "frames as nested tables" configuration properties was extended 
to frame element level;
 
- new entries added to Sample Reference documentation; 
 
- minor bug fixes and improvements;