thrs

   'thrs' <value> 'h'|'l'|'o' ['t']

Compiles all nodes which values of the actual dataset are above (h) or below (l) the given value. The related elements are collected as well and stored in separate sets (+CF1..+CFn). This sets are displayed in a certain mode were only the edges are visible (see ``view''):

thrs 600. h

When the parameter 't' is used the local maximum or minimum values are stored in separate sets (+CFN1..+CFNn) and displayed in addition:

thrs 600. h t

This node attached texts can be manipulated with ``qtxt''

To display the full model again in the filled mode:

thrs o