Open Source Custom Tag Library for OLAP Tables

This looks promising as well, it leverages Mondrian.

clipped from jpivot.sourceforge.net JPivot JPivot is a JSP custom tag library that renders an OLAP table and let users perform typical OLAP navigations like slice and dice, drill down and roll up. It uses Mondrian as its OLAP Server.

Open Source Business Intelligence and Analysis Services

This looks really promising, I will have to try it out tonight.

clipped from mondrian.pentaho.org Mondrian is an OLAP server written in Java. It enables you to interactively analyze very large datasets stored in SQL databases without writing SQL. Mondrian 3.0 includes olap4j 0.9.6 along with significant improvements to security and additional function support. Highlights of this release include: olap4j API — an Open Java API for OLAP Rollup policy enhancements Aggregate role support Support for aggregation of distinct-count measures Improved dimension sharing Over 50 new scalar functions JNDI support

Light Weight Flying Machine (Delfly)

A friend of mine came across this clip and sent it to me. These things are getting lighter and lighter. The video really shows off its capability.

clipped from www.delfly.nl DelFly micro DelFly micro first test flight