Access one value from multi-value variable

Hi!
I have a multi-value dashboard variable called client_name that is responsible for ploting graphs on the dashboard. If I print the multi-value variable I get this: “client1 + client2 + client3”.
I want to show the specific name for each plot considering that the name is one value from the multi-value variable.
Any ideas how can I do that?
Thanks for your help!