How to make Weibull plots more legible?

facebookexperimental / Robyn

Robyn is an experimental, AI/ML-powered and open sourced Marketing Mix Modeling (MMM) package from Meta Marketing Science. Our mission is to democratise modeling knowledge, inspire the industry through innovation, reduce human bias in the modeling process & build a strong open source marketing science community.

https://facebookexperimental.github.io/Robyn/

MIT License

1.08k stars 322 forks source link

How to make Weibull plots more legible? #878

Closed AdimDrewnik closed 5 months ago

AdimDrewnik commented 7 months ago

Below is an example plot of Weibull pdf adstock. How do I make x-axis to be more reasonable? e.g. end at 60-90 days My data set has 5 years of daily data. That probably is why x-axis is so long. But I hardly believe spend has more than few months of impact. I want to be able to see at which point in time each channel is peaking. Also, what does it mean when halflife line crosses the plot in two points?

gufengzhou commented 6 months ago

Hi, sorry for the late reply. It's definitely possible to set cutoffs, we don't have capacity to prioritize this at the moment tho. If you want to contribute, please feel free to create a PR:)

gufengzhou commented 5 months ago

Please reopen if necessary. half-life just means when the effect decays to half from peak.