Highcharts Gantt Chart - Collapsible parent with multiple tasks PER ROW

[Geoeis]

Hello,

i urgently need to find a way to have a Highchart Gantt Chart, with a multy layered deep parent/child/child stucture wich is collapsible (quite easy so far).
But the tricky part is to have multiple projects for the "final child" so the smallest child should be able to show many different tasks in one row.

We already had many requirement meeting, but we could not get rid of this reqiurement.


To better clarify my issue:
https://www.highcharts.com/demo/gantt/subtasks

I need this functionality but with more nested parents and with a child (in this example "Layout" with multiple tasks within "Layout")


How can i do this, i tried setting y values to everythign but it gets overwritten by Highcharts when generating the "Tree Structure", i also tryed the group option and can't fugire it out how to get to a solution.

[Geoeis]

I found a better example, but can't get it working:

https://jsfiddle.net/api/post/library/pure/

The Tasks for "Test Prototype" and "Develop" should be in the same line e.g. "Main Developer" and "Run acceptance..." should be in a separate line under "Junior Developer".

All sould be under the parent "Product Launch Team"

[andrzej.b]

Hi,

Welcome to our forum and thanks for contacting us with your question!

You can try with the yAxis uniqeNames option :

Code: Select all

yAxis: {
        uniqueNames: true
    },

Please see a demo with sub-subtasks placed in one line: https://jsfiddle.net/BlackLabel/oyba925t/
Let me know if that is what you were looking for!

Kind regards,