Trying to make an aggregated line chart based on some signups, but the issue is that the dataset I have (json), only gives me a value for each day, and not the aggregated (a number that increments each day).
Does anyone have an idea what function or setting i need to use?
Are you referring to accumulating and aggregating the daily values? IE. the value for yesterday = 1 and the value for today = 2 so the value of today in the series is 3?
If so, you can use the CUMULATIVE() function in your series:
CUMULATIVE(@/number)
This will cumulatively add your daily data in your JSON data source from the first record to the last.