This section contains explanatory topics on:

▪Positioning and sizing About units, cursor position, horizontal and vertical distances, width, height, alignment, stacking and containers. Use of arithmetic expressions and special symbols. Defining fields and bounds.
▪Notes on drawing Repositioning the "pen". Drawing straight (Polyline) and curved (Bezier) lines. Placing ellipse and filled or open rectangular shapes.
▪Notes on text About formatting pages; applying default fonts and pagination to "plain text".
▪Using data fields How to prompt users for data, include data values in attributes, use processing instructions to place data and apply conditions to groups.