NrOfColumns

Declaration: ChartBook.Tables[].NrOfColumns: integer;
Specifies the number of columns of the table. Note that the width of any additional column (if increasing the number of columns) is set to the current width of the rightmost column.

Hint 1: Increasing the number of columns preserves all information in the table, while decreasing its number of columns destroys the information contained in the removed (rightmost) columns.

Hint 2: Increasing the number of columns requires considerably more computing time than decreasing it. Thus one should set or change the number of columns not too often.