Support for traditional timestamps in timeline charts?

[szeitlin]

Proposal

It should be possible to use timestamps in traditional format, e.g. 10:22:33 but it seems like that doesn't work because the colon can't be used as a delimiter within the labels? Please correct me if there is a way to do this that I just don't know. For now, I'm replacing the colons with dashes, so my timestamps look like 10-22-33 and that seems to be ok as a starting point.

Example

see the proposal

Screenshots

attached to proposal