Possible enhancements (and help) to Gannt Mods

[f1li]

Hi all and thanks for your hard work and support. I am trying to use the Gannt Mod but as it is now does not fit with my use case.

I have several lines (shorts alarms) with a certain begin-end pair. I can define 3 macro categories to group them but I don't want to consider the min start date and max end date because there might be holes in between (which means no alarms present). Is there a way to handle this? Otherwise I may keep them on distincted lines, but in this case is there any way to have the viz in chronological order?

See attached screen (Spotfire using Gannt Mods).

This is what I need to get in Spotfire (made using Excel).

Hope I was clear enough.
Many thanks in advance

filippo

[jleviaguirre]

what's the dataset you are using?