Page History

The column header always shows the beginning of the time period displayed by the column. Using the left and right keys and horizontal scrollbar, the user can go to any date within the data loaded. To quickly move to a date and time of interest, click the  button (Go to date). To jump to the end of the data, click the  button (To end). To jump to the date on which an error began, click the  button (To beginning of current error).

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