Hello everyone,
I need to create 3 graphs in one:
1) A gantt chart
2) a scatter plot / points chart that will highlight some dates in the gantt for some of the projects
3) another line plot that will link some of the dates
So far I haven’t found out how you can add a Gantt and another type of graph in plotly.
Is this even possible? And, if so, how?
I have the Gantt created and it looks great, but now I’m completely stuck.
Thanks a lot for your help!
@Ural1976 Here https://plot.ly/~empet/14715 is an example on how to add new traces to a Gantt chart.
Thanks a lot, @empet, but that link is empty 
@Ural1976 No, it isn’t
Try its extended version: https://plot.ly/~empet/14715/forum-ganttscatter-plot/
Unfortunately I don’t see any of that using either of the links. Probably something to do with the way my browser is setup?
The White Box in the middle is completely blank.
@Ural1976 It’s for the first time when I hear that a file here is invisible 
I posted it as a gist, too:
http://nbviewer.jupyter.org/gist/empet/e402e54c2e1c0f0630cbd46e40e8de30
Dear @empet, people should chant your knowledge, wisdom and grace for generations to come. Thank you so much for your help, kind sir. 
@Ural1976 Thank you, but don’t call me sir, I’m Emilia
Apologies Emilia, I saw the John Lennon avatar and made the (incorrect) assumption. I’m sorry. Like if you assumed that I were an evil god from outer space… I see now how shallow that was. Again, please do accept my apologies and my thanks!!! 
How can this be done using px.timeline and px.scatterplot. I really can’t find the solution anywhere 
Thanks.
