Answer by Hannah M. ·
Only trending data (summary-level response time and availability metrics (Host- and object-level data is not available.)) is available for Classic Chart data over 33 days old. You can see more information in our documentation section Classic Trending Charts
If you would like to see raw data, you will need to use Interactive Charts as they can show raw data for up to 45 days.
Increasing scheduled test frequency 2 Answers