WPF: How to speed up a storyboard animation?

I have a storyboard animation, I'd like for it to g开发者_StackOverflow社区o twice as fast how can I do this?

Thanks!

---

Try this:

<Storyboard SpeedRatio="2" ...>

---

If you mean what i think you mean, you just have to set the Duration. See the Storyboard class for more information.