TREND 963 User Guide - Manual (Page 45)

Using 963
963 User Guide TC200635 Issue 3 25/03/2008 45
If there are more than 500 graph set-ups available the <500 and 500> buttons will be enabled to provide
access to the others. The list can be filtered by clicking Enable, clicking the field that you want to filter on
in the Search this field box, entering the search text in the for this text box and clicking Apply.
2. Click the required graph definition in the list.
3. Click OK.
3.5.5 Display the Graph Data
The coordinates of a graph trace can be displayed on the Data tab.
To display the graph data:
1. Display either a compact graph, or a precision graph as described in the appropriate section of this manual.
2. Click the List tab.
3. In the Select Trace box click the required trace. A dialogue box is displayed containing the coordinates.
The data can be sorted by value, and time by clicking on the top of the appropriate column.
3.5.6 Zoom in and Out of a Graph
It is possible to zoom in and out on any graph so that the data can be more easily seen.
To zoom in on the graph:
1. Display the graph as described in the appropriate section of this manual.
2. Hold down hold down the left mouse button and drag over the area you want to zoom in on, or on the
Graph menu click Zoom In. To zoom out on the Graph menu click Zoom Out. To zoom in again, repeat
the process. If the number of points will no longer fit on the graph, left and right arrows will be displayed
to allow the other points to be viewed. To return to the original zoom level on the Graph menu click Zoom
to original.