TREND IQ3 User Guide - Manual (Page 32)

32 IQ3 Web User Guide TC200631 Issue 2, 02/02/2009
Using IQ3 from a Web browser
4.5.1 Display the Graph Data
The co-ordinates of a graph can be displayed as a list of points.
to display the graph as a list of points:
Display a graph of the value for which the co-ordinates are to be displayed as described in the appropriate 1.
section of this manual.
Click 2. list. The dialogue box shown below is displayed.
4.5.2 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:
Display the graph. 1.
Click the mouse button and drag over the required area of the graph. 2.
Release the mouse button. 3.
to return to the original zoom level:
Press ALT+R, or right click the graph and click 1. Zoom to original.
formatting Graphs 4.5.3
Display a Grid on a Graph 4.5.3.1
A vertical and/or horizontal grid can be displayed on any graph. When a horizontal grid is selected, the grid can be
based on either the left, or right hand axis.
to display a horizontal grid:
Display either a compact graph, or a precision graph as described in the appropriate section of this manual. 1.
On the 2. View menu point to grid lines and then click left or right, depending which axis is to be used for
the grid.
to display a vertical grid:
Display either a compact graph, or a precision graph as described in the appropriate section of this manual. 1.
On the 2. View menu point to grid lines and then click time axis.