Feature request: Filter the parameters displayed with Events + Params

[joe-gowans]

Love the current ability to view parameters on the plots. However, it would be very useful to be able to filter the parameter changes shown, so if you are only concerned about a particular parameter, or set of parameters you could see only those changes. The plot can get quite crowded with the automatically adjusted parameters:

[o-gent]

This would be super useful, it is an issue I face regularly