Wrong thickness of axis on barchart

[belczyk]

I have simple bar chart with time series, generated as below. But there are some issues with rendering. axis lines are very thick and one of the bars overlaps previous one (see screen below). I removed all styles from solution to make sure that it's not interfering but its not the case.

c3.generate({
      bindto: '#expenses_USD',
      data: {
        x: 'x',
        columns: [
          xs,
          ys
        ],
        type: 'bar'
      },
      bar: {
        width: {
          ratio: 0.5
        }
      }, 
      axis: {
        x: {
          type: 'timeseries'
        }
      },
    });

xs and ys:

xs = ["x", "2014-09-30", "2015-09-30", "2015-10-31", "2015-11-30", "2015-12-31", "2016-01-31", "2016-02-29", "2016-03-31", "2016-04-30", "2016-05-31", "2016-06-30", "2016-07-31", "2016-08-31", "2016-09-30", "2016-10-31", "2016-11-30", "2016-12-31", "2017-01-31", "2017-02-13"] 

ys = ["data", 14000, 7206.97, 15363.95, 19558.57, 20582.17, 16322.1, 20461.01, 80327, 65395.59, 25144.92, 25743.48, 34658.35, 25610.2, 14228.55, 14048.26, 14945.32, 40219.22, 12723.13, 4529.45]

[belczyk]

I solved the mystery. The issue was that I forgot to include c3.css. Once included it axis are working fine.
The last bar still overlaps previous one but I think it's because of data (last bar date is not week away from the previous one).

[digitlimit]

Thanks @belczyk

I pulled all my hairs out until I found this thread.

I had this, fixed by including c3.css