Hello everyone, I'm new to Tableau CRM and I'm probably missing some of the relevant information.
Currently I'm trying to get the superbadge for Einstein Analytics and Discovery Insights Specialist but I'm stuck on step 3.
I've managed to create the chart displaying Subscriber Revenue along with the Reference line for attrition cost.
What I don't get is how to bind the chart with the toggle for Tenure Length/Risk level.
More precisely, I don't understand where I should add the relevant code which I believe should be someting like:

q = filter q by {{row(Tenure_Length.selection, [0], [\"min\",\"max\"]).asRange(\"Tenure\")}};\n

because I don't seem to find any reference to q in the query.
I've already read some posts asking for advice on how to complete this step but none references to the problem I'm experiencing.
I'm a bit lost and I will highly appreciate any piece of advice.