Display the power reading in stack mode(default mode)

Advantage:

Display the sum of three phase power in the chart, when you point to the corresponding line , the specific phase power value will be displayed.

Disadvantage:

it can not show the difference of the three phase power reading obviously.

Close the stack mode

Advantage:

Show the difference of the three phase power reading easily.

Disadvantage:

Can not show the sum of the three phase power reading .