Philippe Lhoste - 2012-09-12

I was about to ask for help, but wanting to eliminate some possible sources of problems, I tried something and it solved the issue!
I still post here in case somebody else searches for a similar issue.

I had a project working quite well with Moxie's GWT Highcharts 1.1.3 in a little GXT 3 beta project, using Highcharts 2.1.9 and jQuery 1.7.1 (GWT 2.4).

I had to left it for a while, then I had to make a test, so I resurrected the project.
To dust it off, I upgraded to GXT 3.0.1, Moxie 1.4.0 with Highcharts 2.3.2 an jQuery 1.8.1

It was working as before, except... I couldn't see the series! There were there, as the tooltips were displayed, but not visible.
I suspected the show() call to be done before rendering was finished...
Curiously, when I inspected the element (with Firefox' native option, or with Firebug, or in Chrome: same issue with it and with IE9), the series were displayed! (And the GXT panel is annoyingly widened, but that's outside of the scope of this discussion, I think.)

As said above, I tried to revert some elements. Same problem in a pure GWT project, so that's not GXT.
As soon as I replaced jQuery with its previous version, it worked as before!

So, beware with your upgrades... :-)