Command of "Zoom Out" (Graph menu)

Zoom out the graph display.

Method for zoom-out

The graph is zoomed out at a specified rate (multiplied by 2) against the horizontal axis and vertical axis from the present graph.

1 magnification of the horizontal axis

The full scale of the horizontal axis means the distance from the data with the earliest starting date and time to the one with the latest stopping date and time in the measurement data of channels 1 to 8. Magnification rate of the horizontal axis is one when all the above distance is displayed.

1 magnification of the vertical axis

The full scale of the vertical axis means the distance from the data with the smallest value to the one with the largest value in the measurement data of channel 1 to 8. Magnification rate of the vertical axis is one when all the above distance is displayed.

Shortcut

Keyboard : "Ctrl" + "Down"