Displaying a Single Row

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By default, Test Chart 2016 will display as many rows as will fit on the screen. However, it is sometimes useful to isolate one or two rows particularly when testing children.  Test Chart 2016 is able to isolate 1 row with crowding, and 1 , 2, 3 or 4 rows without crowding bars as shown below:


Single row with crowding bars


Two rows without crowding bars


Clicking on the L button on the toolbar or pressing L on the keyboard or mouse rotates through the following sequence: