Cambridge Sensotec Rapidox 1100E Oxygen Analyser Instruction Manual
Version 3.8
32
Last printed 29/08/2012 16:01:00
Figure 18: Plot colour palette menu accessed by double-clicking on the axis titles.
8.8
Graph Titles and Labels
If you want to change the text of the graph axis labels, place the mouse pointer
over the text and do a single left click to enter edit mode. The text can then be
modified. Similarly, to change the title of the graph, place the mouse pointer over
the title and click once to edit. If you choose not to enter a title the graph will
display the path and filename of the run as the new title once the run has
finished. Note that these changes are only temporary and will be overwritten by
the defaults if a new run is started or the graph window is closed and reopened.
They are provided so that the plot may be printed with alternative labels.
8.9
Plot Co-ordinates
The box labelled ‘Plot co-ordinates’ to the upper left of the graph window displays
the actual plot co-ordinate value at the mouse pointer. This can be used to get a
quick oxygen value from the graph. Simply place the mouse pointer at a place of
interest and read the corresponding X1 and Y1 values in the box.
8.10
Last data point
During data acquisition, the box labelled ‘Last data point’ will appear at the upper
middle of the graph window. It displays the last data values read from the
analyser.
8.11
Using the Cursor
Clicking and holding the left mouse button with the pointer over the ‘
C
’ at the top
of the plot area activates the cursor, which appears as a vertical dashed line on the
plot. While keeping the mouse button pressed, you can now move the pointer
anywhere in the plot area or on the ‘
C
’ in order to move the cursor. The box
labelled ‘Cursor’ to the upper right of the graph window will display actual values
for oxygen, pressure, time and the data point number (n) at or immediately to the
left of the cursor position. The cursor can be used to investigate actual data values
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