Chris Bridson commented
Looking good :)
I created a mockup of what we can do with existing bar charts: http://jsfiddle.net/highcharts/KNGba/. Obviously some of the more advandced stuff, like a segmented date/time axis, projects and subtasks and connectors are missing.
Gareth Rampton commented
I'd like to add my voice to those requesting the Gantt implementation sooner rather than later. I'd definitely be interested to know if there is a workaround in using a horizontal bar chart too. Thanks!
mark edwards commented
is it possible to implement a horizontal bar chart, with an X axis date with the bars not starting from the left - this would give you an equivilant to a simple gantt - it may be simple to allow this as a first step - we are in desparate need for this!
I'm looking forward to the gantt implementation, too.
We would love to create a Gantt solution, but it is a quite complicated task and for now we will have to focus on simpler chart types.