How would you present a hierarchal view (tree) containing sequential and parallel tasks?

  1. The tree can contain two levels of groups when each group can contain one or more tasks
  2. A specific group can contain either sequential tasks or parallel tasks
  3. The group could be collapsed and I still think we need a sequential/parallel indication in that case
  • 2
    Could you provide a visual of what is described? Thanks.
    – Nicolas
    Commented May 25, 2020 at 13:41
  • 1
    Have a look at this question: ux.stackexchange.com/questions/100272/…
    – jazZRo
    Commented May 25, 2020 at 14:08
  • Can you show us how you have tried to solve this problem. Why do you think those solutions didn't work? Commented Jun 4, 2020 at 5:53


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