Do you want to request a feature or report a bug?

Feature

What is the current behavior?

Can't find a way to stack range-based bars.

What is the expected behavior?

I'm looking to display a timeline of events as a bar chart - non-connecting bars in a single line. A scatter plot of bars, instead of points, basically.

Providing the bar values as [start, end] array gets me the non-connecting behaviour, but not in a line. Setting the stackId gets the bars in a line, but doesn't seem to work with ranges.

Rough illustration of what I'm after: