Hi,
I'm trying to implement an 'Interactive Gantt Chart' into my web app,
and now I have two problems.
https://www.highcharts.com/demo/gantt/interactive-gantt
1) I'd like to avoid collisions between bars.
I mean, I don't want to allow bars horizontally overlapped.
I found the following article, but I cannot figure out how to avoid the collisions using codes.
viewtopic.php?t=46638
If possible, can I get some examples?
2) When I adjust both the beginning and ending of a bar to the same date and time,
the bar seems to be disappeared and no longer available.
How can I avoid this problem? I mean, there is a way to recover the disappeared bar?
Thanks for the help.