It’s possible to use it, now? We would like
1, to link part of chart title: (a href with our css classes)
2, make some part of chart title in color: (span with our css classes)
3, write something before title (to left) and someting after title (to right) in the same line (<i.e. 3x <span> of <div> or <p> in line of chart title)
We are exposing some new APIs in couple of weeks which will provide co-ordinates of Title and other Chart elements. Using this along with a couple of lines of jQuery code, you should be able to detect if the user clicked on Title.