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A '''Demo''' is a small self-contained script that has an audio or visual
component, and whose purpose often is to showcase the capabilites of the Tcl
language or of the script author.  Demos are usually [Fun with Tcl%|%fun].


** Description **

[KPV] and [RS] are currently the kings of the Tcl demo scene.  [KPV]'s demos,
which are enumerated on [KPV%|%his page], tend to focus on graphics, while the
demos of [RS] tend to highlight marvels of the Tcl language and the [Arts and
Crafts of Tcl-Tk Programming], and of the fundamentals of programming in
general.



** Animation Demos **

   [Growing tree], by [Gerard Sookahet]:   Interactive parameters control tree height, trunk bending, branch level or angle.

   [tkGoldberg], by [KPV]:   A Rube Goldberg-style animation.



** Algorithmic Demos **

   [Fraction visualization], by [Gerard Sookahet]:   Visualizing fractions by their remainders in any base.

   [Graphs: BFS an DFS animated demo]:   

   [L-system 2D], by [Gerard Sookahet]:   The mathematical formalism of Aristid Lindenmayer.

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