CEMB USA N500 - Manual (Page 72)

9 - 10 CEMB PoInTer Program
Cursor
A cursor is present on the graph. This cursor is associated, by default, with the first
measurement plotted. This can be changed by clicking on the graph with the right mouse
button and making the required selection in the contextual menu.
The cursor can be shifted by one step at a time either to the left or right with
or else by pressing the arrow keys on the keyboard.
Instead, by selecting , it is possible to click directly on the cursor, then by holding
down the left mouse button, the cursor can be rapidly shifted to the required position
(always on the measurement with which the cursor is associated).
Zoom
By clicking on key it is possible to choose from different zoom modes:
-
(enlarge rectangle) : by clicking on a point and dragging the cursor, it is possible
to select the rectangle to be enlarged;
- (zoom x) : by clicking on a point and dragging the cursor, it is possible to select
the portion of the X axis to be enlarged;
- (zoom y) : by clicking on a point and dragging the cursor, it is possible to select
the portion of the Y axis to be enlarged;
-
(autoscale) : by clicking on the graph the extremes of the axes are automatically
set to the most appropriate values, based on the information displayed;
-
(zoom in) : by clicking on a point the zone around that point is enlarged;
- (zoom out) : by clicking on a point a larger region around that point is displayed;