C3: timeseries cuts off last date on the x-axis

+1, seeing this behavior too.

Please use padding.right to set enough value to show it.
I don't think the padding should be calculated by tick text because its position and width will be change according to the data loaded in the chart and the domain currently shown.

Let me close at the moment.

Just as a general note to anyone else looking for a solution to this problem:
I couldn't get (forgive the coffeescript) this to work

x:
  type: 'timeseries'
  padding:
    right: 6

so instead I put the padding on the chart

c3.generate
  padding:
    right: 6