Provide an option to add a Reliability Standard Point in Weibull Plot

[gerd]

It would be nice to have an option to add a point to a Weibull Plot (Compare Distributions in general), that indicates a Reliability Standard (e.g. less 5% fail at 1000 Hours with 95% confidence as in the graph below - Devalt example data).

In the plot I used two reference lines, but to add just a point there via the red triangle would be my wish.

Personally, I use the Profiler for this purpose, but I know more than a few people who are used to having this point from other software, and prefer this view.