(feature) record button

[meDavid]

I love the visualisation of observables, but my scenario is a bit different. I use observables in angular for reading data and forms / formula's. For me the start and the timeout of the data collection is not known beforehand. To circumvent this I would like to implement a 'record' button much like in the Performance tab in the Chrome developer tools (record, reload & record, clear). This would make the duration parameter of the watch function optional.

I a pull request for such a feature welcome?

[xripcsu]

Thank you, this is great idea but I m not sure if we should do it like performance tab. Maybe it would be better to add some control for marbles (groups) to set up start and end dynamically in UI anytime.
Duration would be optional but it would not cancel receiving values it will be used just to set up default time period. What do you think ?

[meDavid]

I'm not sure I understand you correctly. What would be the UI to setup the start and end for the marbles?

[xripcsu]

There would be numeric inputs for start time and end time so I can select any period