Feature request: Rounded corners for bar chart

[ivarkallejarv]

Because C3 uses path elements to draw the bars in a bar chart, it would be great to have some option to have rounded corners, because otherwise it'd have to be done with D3 separately after the chart has rendered.

[amitozdeol]

Here's how it's done using SVG properties - http://jsfiddle.net/5hzxegxx/2/

[ivarkallejarv]

Thank you for the link, however since that's basically hijacking the c3 path drawing functionality, then isn't that almost a complete pull request.
So instead of having to do it in a 'hacky' way, it'd be better to include this and optimize it where necessary

[chasturansky]

Anyway to additionally add in stacked bar charts to that. It seems like the example only handles only bar charts and only positive numbers.

[rishisundar]

Bumping this issue. Would be great if we can get this functionality without resorting to hacky solutions.
@ivarkallejarv did you find any solutions for this? Can you please apply corresponding labels to this issue?