Graphic presentations of FindBugs results using Maven

To enable FindBugs reporting in Maven, just add report section to your pom files

org.codehaus.mojo
findbugs-maven-plugin
2.3

exclude.xml
true
true
Low
Max
true

Then you can just use command mvn site if you want to generate more comprehensive project information or mvn findbugs:findbugs for only FindBugs reports.
Finally use mvn dashboard:dashboard to generate charts.
Voila. We have got nice graphic reports.
Well, not so nice. We have bugs we need to fix.