Hello,
I have a dashboard with several indicators that show the numbers of features in the current zoom extent (one for each data source). I would like to have a separate indicator that basically sums up all the individual indicator. I have been successful in creating a custom data expression to total all the features in the individual layers, however, since that is pulling directly from the feature layer using the 'FeatureSetByID' function.
Is there a way in a data expression for it to reference the return valued in another widget/indicator in the dashboard. Attached is a annotated graphic that gives context
