Torstein Hønsi

Ready for merge, pending CI

@nishikantparmariam Thanks for writing! This issue is actually with our PhantomJS-based export server, due to lack of rotation in PhantomJS. We are about to replace that with a Puppeteer-based servers,...

_Internal note_ We should borrow the pie series logic for dataLabel placement, it would provide all these options for free.

One way to do that is to set the border color to null and increase the border width, but as you can see there's now a problem with overlapping: http://jsfiddle.net/highcharts/pDdcd/325/

Currently you can't. A very ugly workaround would be to add hidden points in between. http://jsfiddle.net/highcharts/w5arfhpw/4/

@maximmold Do you mean rounded corners for the pie series, or space between the slices? Maybe we can see a sketch of what you want to achieve?

SVG filters offer an alternative: http://jsfiddle.net/highcharts/1ye6j47m/

Yes, it looks like antialiasing is broken when using the filters. Adding arc at the corners requires some complicated math, but if you want to have a go, you can...

The problem is that for each chart, all the pattern definitions are added again, with the same id. So when a chart is generated for export in the background, the...

Thanks, now it's published as v3.0.2.