Solution 24111: Data Not Visible in Data & Statistics or Graphs & Geometry on the TI-Nspire™ Family After Storing a Previous Run and Starting a New Collection.
Why is the data not visible in Data & Statistics or Graphs & Geometry on the TI-Nspire family after storing a previous run and starting a new collection?
It is possible that a previous trial of data collection can change the window bounds of Data & Statistics or Graphs & Geometry far beyond the default values. When this occurs and the run is stored for future analysis, the new collected data is not displayed on the screen with the old data. To resolve this issue, go to the Window menu and choose Zoom Data. This will reset the window ranges to incorporate all of the data points.
Please see the TI-Nspire family guidebooks for more information.