Click on the FR Levels to activate it. (It turns dark grey.)
Click on the FR Levels to select it, place the mouse cursor on the chart, click and drag to the location. (The small squares on the sides indicate that the Arcs have been selected.)
To move the object to another location, click, hold down and drag it to the new location.
To change the Color of the FR Levels, click on the Color number to display the drop-down menu at the end of the row.
Select and click on a color from the drop-down menu.
To increase or decrease the FR Levels size, click, on the center or the outer rim square, hold down, and drag it to the desired size.
To remove the FR Levels, click on the object inside the squares and press Delete to remove it from the chart. Refer to the Figures below.
To change the percentage levels, select the Level Number and enter a numeric value.