Need to map or visualize structured data relationships and add values to adjust

General information for the business: data design
Kind of development: New program from scratch
Description of every module: load an excel file or xml file with structured fields and about 2000 records into a DB which may be a java library for visualization
Description of requirements/functionality: a web page should show the records such that the records with common fields can be show visually and depict the records as it relates to the fields/attributes and highlight which values have more or fewer records going through them and how the connections across the fields represent the same or different records.
The user should be able to see a lit of the field types such that they could filter and only see records which connect with specified field and associated values.
The user should be able to open a field value and see the list of records which are connected by the value.
Extra notes: have supporting documentation and can walk through the process - this is needed to be used for content design next week.