Filtering and displaying two queries on the dashboard

Hi. I’m new to grafana and English.
I’m trying to plot a graph from two queries. In the first request there is a business variable, in the second request (it also has a child request from the variable) this parameter is 6. I need the second graph in the filter to fall into the bisiness filter UV and filter ALL, but when other parameters of the bisiness filter were selected (example Dem), this request was not displayed.