db4o is an object database for Java and all .NET environments. Its features include ACID transactions, automatic class schema recognition, query-by-example, a S.O.D.A. object querying API, native queries, LINQ support on .NET, callback methods, memory files, cascade-on-delete, multi-threaded access, and Java Webstart and servlet support.
FusionMaps helps you create animated, interactive, and data-driven Flash maps for your dynamic Web applications. It can display geographical data distributed by category, regions, or entities. Usage examples include statistical display of data, flight routes, office locations, election results, survey results, or business data like "Revenue by Regions" or "Revenue by states". It can plot over 450 maps, including all continents, major countries, and US states. The maps are driven by an XML data source.
FusionCharts is a Flash charting component that can be used to render data-driven and animated charts in your Web and dekstop applications and presentations. FusionCharts is a cross-browser and cross-platform and can be used with any scripting language and database. It is used with ASP.NET, ASP, PHP, JSP, ColdFusion, Ruby on Rails, Python, simple HTML pages, or even PowerPoint presentations. You do not need to know anything about Flash to use FusionCharts. All you need to know is the language you're programming in. FusionCharts offers over 45 types of 2D and 3D charts.