This site has now been replaced by the NZGrapher Support Webste. You're best off finding things there.

NZGrapher is an online graphing tool specifically designed for supporting the teaching of the statistics in New Zealand. The idea behind NZGrapher was to create a web based statistical package that can run on any device, without an install.

I get up to a whole lot of other things... everything from photography to tweet walls and more.... you can check out everything I do here.