Getting the number of the occurrences from Json data


I'm a little bit struggling with taking data from Json format:

I have list of Key and values

Key representing the date (x-Axis) in the following format:


Value is a list of objects which contains appName field.


What I'm trying to do is to count  all the times appName equals to the word robin on each key as a stack.

You can also see the Klip inside Dashboard called Audrey



Please sign in to leave a comment.