\text

Description 

This operator allows user to add text on diagram. The first parameter represents the Doodle vertex on which the text (second parameter) should be placed. This point should be an already defined but not necessary visible vertex. The text is shown in its own coordinates system to optimize readability, so it is not affected by previous rotation (cf. §) or scale factor (cf. §). This operator should be useful to indicate precisely a point to the folder. The text is usually referenced in the caption of the diagram step (cf. § ) to clarify explanations.
This operator should only appear within a step block.

Usage

  \text(a, "point a");

Formal structure

  \text(VERTEX, STRING);

Parameters

  VERTEX
  Description    : Indicates the point on which the text should be
                   written.
  Type           : Symbol, vertex identifier.
  Allowed values : Any vertex identifier previously defined.

  STRING
  Description    : Indicates the text to write at the VERTEX place. 
  Type           : String.
  Allowed values : Any well formed string (between two double-quotes (")).