I'm using Chart.js ([documentation](http://www.chartjs.org/docs/)), but there doesn't seem to be an option to set the **animation speed**.

I can't even seem to find an animation speed / time variable in the source code.

How do I go about doing this?

(ps: I'm using Doughnut charts)

**EDIT**: Changing `animationSteps`, shows weird artefacts after the animation is complete, for several values (ie: 30 or 75). 60 is working fine. And it doesn't only appear with 100+ values of the chart:

![enter image description here](https://i.stack.imgur.com/yn3vJ.png)