oesmith/morris.js — pull request #104 by tiraeth (2012-11-02 22:19:57+00:00)
Title: Morris.Pie as a clone of Morris.Donut with hover-only label

The label is displayed above the chart. It's color is determined by the segment's color.

The difference between `Morris.Pie` and `Morris.Donut` is that the first one allows you to set `hideHover` option which is very useful in many cases.

Question: Shouldn't `Morris.Donut` also support `hideHover`?

![Pie Chart](http://i50.tinypic.com/sg30aq.png)

And yes, `Morris.Pie` handles the situation when a single row in present in data set.

Notice: Implementing label scaling is needed to avoid overflow of the label in the container (for really long labels).