I built an editor for adding and removing markers in a poly line. The editor features your basic select, add, and delete functions, and also uses a pretty nifty algorithm to determine the characterizing points out of hundreds of candidate points.
I've tried Image module, Img Assist, IMCE, and CCK + Views + Imagefield + Imagecache and they've all left me wanting something better. What it has given me is a pretty good idea of what I want.
The final steps for taking a screenshot of a Flash movie and placing it on the clipboard. Sadly, this last step is only implemented in Internet Explorer but there's some information for Firefox in the article as well.
I was pleasantly surprised to find that registering a small business—at least, in B.C.—is a pretty smooth process. Sure, you have to do your research beforehand, but once the decision is made it's not so bad. As for running a business...
I wrote a custom renderer for Constellation which can represent nodes with squares, triangles, or pentagons. And in order to have arrows pointing at the nodes without overlap I got to do some math...
There is a variety of splendid Flash charts available for free at amCharts. Unfortunately, they're designed for embedding in HTML pages and don't work so well in Flex.
Check out this demo of some data from my GPS logger displayed over Google Maps. The interesting part here is that the path varies in thickness to indicate how much time I spent in an area.
I recently ported a script that draws splines of varying thickness to ActionScript 3.0. Click through for the demo and a link to Michal Migurski's original script.