Along the bottom of the Graph Window several useful bits of information are
presented. These include:
- model filename
- number of major elements (a maximum of 999)
- specified ``maximum segment length'' for the model
- specified ``axis length'' (providing some idea of the scale of the model)
- zoom percentage
- co-ordinate boxes
The information in the Information Bar is updated automatically and serves the purpose of supplying the user with important and useful information while editing/creating a model.