The historical meter factor chart will plot the meter factor against the date/time or prove number.

| Field | Description |
| Meter | Select which meter you wish to view graph data from |
| Product | Select the product |
To print the current chart data, click 'Print'. The chart prints on your default printer as set by your operating system.
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 |