This chart type divides up the drawing area into four differently-colored rectangles. You can hide and show the colored quadrants.

You can use this to compare two values for two different indices. The two values could be an old value compared with a new value or an actual value and a planned value.

When the quadrant display is activated the drawing area contains four rectangles each of which has the same size and shape. When the quadrant display is deactivated the quadrants disappear and the drawing area is displayed as usual.

Below is an example of a quadrant chart: