Looking for a software kind of "report writer"

I'm looking for a tool (report generator) for preparing reports including data from C and C++ programs (those programs get data from databases, for ex. - Informix). Requirements are: - Report data retrieval logic is separated from data presentation. - Tool must contain visual designer/viewer. - Resulting reports may include tables, plots, graphs etc. - Resulting report must be produced in raw text, PS and probably HTML formats - Platforms: Solaris 2.x and other UNIX's - Result report viewing program code will be linked to, or compiled with other C++ code. Alternately there may be pre-existing viewer executable which needs to be able to produce reports without any "superfluous" dialogue like "File/Open...". (I need an embeddable component) - This embeddable component should have rich program interface (e.g. report generation may be triggered by program, not by user) Please send me mail at sir@cbtver.tmts.tver.su I don't read here or have very easy access. Thanks in advance - Serguei.