how does one create the grouping in px.timeline?
Let’s say I have a dataframe and I want column “Task” on y-axis and I want to color it with “Root Domain” column. But I also want the grouping in y-axis given by the colors as presented in the image. So far I only have
fig = px.timeline(df, x_start="Start", x_end="Finish", y="Task", color="Root Domain") fig.show()
Thanks for you advices!