# Radial "pie" tween

**URL:** <https://forum.kirupa.com/t/radial-pie-tween/153457>\
**Category:** flash\
**Created:** [July 1, 2005, 3:18pm UTC](https://forum.kirupa.com/t/radial-pie-tween/153457 "2005-07-01T15:18:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![iselsewhere](https://avatars.discourse-cdn.com/v4/letter/i/ac91a4/32.png) [@iselsewhere](https://forum.kirupa.com/u/iselsewhere)\
**Post date:** [July 1, 2005, 3:18pm UTC](https://forum.kirupa.com/t/radial-pie-tween/153457/1 "2005-07-01T15:18:16Z")

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I need to make a radial animation tween like a pie chart. I want it to start as a full pie and as the animation plays the pie gets smaller. It seems simple but I think I have to use actionscript to accomplish. Though I have no idea of how? I guess it has to do with a lot of math and using the actionscript drawing api.

Please help me out with some source code! Or is there a simple way to do this without AS?

Tim

[http://www.iselsewhere.com](http://www.iselsewhere.com)