Where is the xtic axis bar? Here is the old 4.4 look:

And here the new 4.5 look without the xtic axis bar.

Is there any way to draw it?
Any news on this?
Fix, hack JS.
if($('#iframe').contents().find('.potato_axis').length == 0){
$('#iframe').contents().find('.endzone .zone').each(function(i, e){
$(e).attr('width', '2px');
var aux = $(e).clone().attr('class', 'potato_axis')[0];
var parent = $($(e).parent()[0]);
$(aux).appendTo(parent);
});
$('#iframe').contents().find('.potato_axis').css('width', '1px');
$('#iframe').contents().find('.endzone').css('opacity', 1);
}
This does seem like a visual regression to me. @alt74 @panda01 @jbudz was this an intended change?
This was not intentional. Definitely a bug
Shoot, I misunderstood the issue, and missed that this was in 4.5, not the 5.x pre-releases. Doesn't look like it's actually a problem in the new design.
Nope, it is working properly in the alpha.

Seems good enough to close this issue to me.
Since we're still maintaining 4.5, and since we _may_ release future 4.x versions, I'd like to keep this open so that future 4.x releases get fixed.
I am trying to reproduce the issue but can't. Probably i am not checking at the right place. Would you be able to provide me with more information once you find some time ?
i took the following steps:

MMMmm maybe was a cache problem because it now works properly!
should we close it ?
For a complete replication of the problem, would you mind to put the chart on a dashboard and then embed this on a website? It was exactly my scenario. If it works, then close it :-)
tested in dashboard and inside iframe ... works ok. closing this ticket.