I want to draw a timeseries graph in Timelion of Kibana.
For example, below checks for documents which have rating equal to 5.
.es(index='database', timefield='booking_time', q='rating:5')
I want to draw only those documents which have a specific field in it.
In discover tab, I know how to do it,
but I don't know how to do it in Timelion expression.