Hi!
I have come across an accessibility problem where hyperlinks added to the subtitle and the title are not accessible by keyboard navigation. I only need it to work for the subtitle. The problem only occurs when the accessibility module is loaded and it works when it is not loaded.
I have made a fiddle that show the issue: http://jsfiddle.net/647r1ts0/2/
You can try with and without the accessibility module.
I first thought that the issue was caused by aria-hidden on the <text> element that surrounds the subtitle text. But nothing changed when i removed it using chart.subtitle.attr. I also tried adding tabindex="0" to the <a> element, but nothing changed.
I assume the problem has something to do with how the accessibility module handles focus, but that's a bit over my head.
Does anybody know of a way to fix this?
Thanks!