Doughnut dataset data draw order

[jezmck]

Feature Proposal

I have a doughnut chart, and am using the following options to create rounded ends to each arc.

elements: {
  arc: {
    borderRadius: 99,
    borderWidth: 10,
  },
},

This nearly works, but I need the first datum to be drawn last (i.e. on top) since my data is sorted to have the smallest first.

As it is currently:

It'd be good to be able to specify what order the arcs are drawn in, so that the grey one is at the back and not obscuring the others.

Possible Implementation

datasets: [{
  data: [1,2,3,5,11],
  order: [5,4,3,2,1],
}]

[bernardwiesner]

Is there any workaround to make drawing order of arcs possible?