Delete all series of a model at once

[nlessmann]

It would be very helpful to be able to delete an entire model with one click.

[felixlaumon]

Also related is to allow the Python bindings to programmatically delete data.

I think it would be helpful to first switch to using something like http://typicode.github.io/lowdb/ or http://brian.io/lawnchair/ for the JSON db backend.

[rewonc]

These are both really great ideas that I've also noticed while using the app. Sorry for the super late reply -- I haven't had the bandwidth to add new features, but if either of you were interested would welcome PR's.

[fvisin]

Related: the database keeps some sort of cache so restarting the server does not wipe the session. The only solutions I found are either to delete the whole dataset (the dataset dir and the two json files) or to change port.

[amartya18x]

Any update on this ?

[rewonc]

I personally have not had time to do this -- but if you're interested in working on a PR, please do so.