Adding A Module

Overview

This dialog is used to select data transformation and display 
modules for inclusion in a Pablo data analysis graph.

The modules are divided into categories based on their function
in the Pablo environment. To select a module, first find it in the
appropriate category list and then click on it with the left mouse
button.  Note that some of the lists are long, so it might be necessary
to use the vertical scroll bar associated with a category list in order
to find a desired module.  When a module is selected, it will be
highlighted and any previously selected module will be unselected. Note
that double clicking on a module will cause a new node of that module's
type to be immediately added to the current data analysis graph.

The selected module will automatically be given a unique name based on
the type of the module.  This allows multiple modules of the same type
to be used for different purposes in the same data analysis graph.  The
text window at the bottom of the dialog displays the module's name.
This name may be edited by the user to reflect the module's
functionality within a particular data analysis graph.



Dialog Buttons

	Add - causes a new node of the currently selected module's type
        to be added to the data analysis graph. The node name is the
        current module's name.  Double clicking on a module produces the
        same result as pressing this button.

	Dismiss - closes the add a module dialog

	Help - produces this help dialog

