View Properties - Data History General Options
Selecting the Data History>General node opens a windows displaying the following options:
- Enable Data Store: If this option is enabled, StatViewer writes the statistical values in binary format for all test results in a view. The test result is converted into a binary array and written to a file.
- Polling Interval Multiplier: Allows you to specify a custom sampling interval for data store.
The individual polling interval is not taken into account when the global Data Store option is enabled and a global polling interval multiplier is specified.
- Interpolation Type: It represents the algorithm used by the replay feature while loading the statistics value for a view. If the number of timestamps saved for a view is large, it is difficult to load all of them together. The timestamps are then split into separate windows. The algorithm is applied to derive only one value from each window. The Interpolation types are:
- Average: Derives the average values in each window.
- Max: Derives the maximum value in each window.
- Min: Derives the minimum value in each window.