visio replacement for PIM(personal information manager)?

Question

Visio

It is necessary to structure the notes\graphics\diagrams\tables data set, to structure it for work, and not for importing somewhere, at the moment I use MS Visio, but it terribly slows down when the amount of data increases.
Strictly mandatory:
0) offline mode
1) scalable workspace (desktop, workboard) to accommodate information
2) the ability to create a hierarchy (to simplify movement) in fact, customization of the document tree, ideally creating several trees on the same document
3) the use of hyperlinks within the document
4) text search
5) fast work with an increase in the amount of data 1 + GB