Hello Alves,
I have the Pro version (7.0.9) and when i fill the chart with more than two projects I get some strange
white spaces. See picture below:
There are several ways of why it can happen. Most likely, you have non-unique IDs. That bug was fixed in the 7.0.13 version:
https://docs.dhtmlx.com/gantt/whatsnew.html#7013
If that doesn’t help you, please, add your configuration in the following snippet and make sure that the issue is reproduced there:
https://snippet.dhtmlx.com/38ee1b370
Then, click on the Share
button and send me the link.
Or send me a ready demo with all the necessary Javascript and CSS files so that I can reproduce the issue locally.
Second: How do I prevent one task to go behind the others end. (Green goes before yellow ends). I have them linked together.
You need to turn on auto-scheduling:
https://docs.dhtmlx.com/gantt/desktop__auto_scheduling.html