[Zope] [announce] ColorViewer tool & example

http://www.zope.org/Members/mlm/Utilities/ColorViewer is an interactive color chart that displays hex triples (for example, 36F) and the color they represent. The problem addressed is that there are 256**3 of these, far too many to display on a page. The solution is to let the user choose which of the three primaries to "fix" and at what value; the 256 colors with that primary having that value are then displayed in a 16x16 grid. In addition to being a useful and novel (I think -- please email me links pointing to similar configurable color displays if you know of others) this DTML method demonstrates a number of DTML techniques, which it lists below its color chart. Enjoy!