Create two different index pattern for a single index for time filter

Elastic Stack Elasticsearch
1

I have a index-2019 which has two date field, and they are different date/time then each other.

I have a requirement to use both date for different graph

is it possible to create two different index pattern with two separate "time filter field"

index-2019 is name of the index

index patter I have is index-* ( with completed(date format) as time filter field)

I have another date field in this called submitted. and I want to use that as well.

what is best way to achieve this?

2

well what I did is

index pattern = index-* ( with completed date)
index pattern = index-2* ( with submitted date)

and got around this. incase if anyone is having such requirement