Is it possible to display call stack at a timeline?

I want to draw call stack at timeline, i.e a chart like that Call Chart
I have read the documentation and relative posts but all of their charts’ xaxis have the same width.
Actually, its a simple graph in which boxes are stacked at different time period.
So I wonder if there is any way to plot a graph like that in plotly?

Hi @r08922129, welcome to the forums.

The link you posted seems to be broken. Could you add some examples how this chart is supposed to look like?