Hello,
The dashboard has a function to add input that can set up the option to change the search.
I hope I can make the type like the picture below so I can horizontally drag to choose my option.
Thank you.
Hi serenalin,
unfortunately I can't provide you with the solution to your request, BUT I could lead you to an interesting Splunk-App that is known for the best source of ideas for dashboards. I work with it as well and get my ideas from it.
Splunk Dashboard Examples:
https://splunkbase.splunk.com/app/1603/
Regards,
Pyro_wood