Historical K Factor and Frequency
The chart shows how the K factor compares with historical average to ensure that any changes have been gradual and there hasn't been any sudden change in performance.
The chart also shows the historical average of the last n k factors, where n is defined in a field in the flowcomputer. The averages are taken from the flowcomputer at the time the prove was carried out and will be based on the average of the last n meter factors. The upper and lower limits are based on a specified deviation from this average.
To print the current chart data, click 'Print'. The chart prints on your default printer as set by your operating system.
Settings
To configure the chart, click 'Settings'.
| Field | Description |
| Line Colours | Set line colours from a palette to the desired graph property |
| X Axis Data | Set the X Axis to plot either Date/Time or Prove Number |