DAQFactory provides a whole slew of properties for controlling the display of your graph.  These are available from the General and Colors+Fonts sheets of the graph's properties box.  Many of these are pretty self explanatory, but nevertheless, here they all are:

General Sheet:

Main Title: The title to be displayed along the top of the graph.

Subtitle: A smaller title to be display along the top of the graph under the main title (if any).

Legend Location:  Where the legend should be displayed, if there is any to be displayed.  A legend will only be displayed if one of the traces has the Legend field specified.

Shadows: For a more fancy graph you can add shadows to your data points.  This will slow down the generation of the graph a bit, so you may want to save this feature for special occasions.

Point Size: The overall size of the points used with traces drawn with points.

Graph Data Labels:  If checked, then the X / Y coordinates of all the data points will be drawn next to the data point.  We suggest only using this if you have less than 50 data points or so.  If you have more, you probably won't be able to read the data labels, and the graph will take a very long time to draw.

Line Gap Threshold: This specifies the distance two points need to be separated (in X) for a gap to be drawn.  Any less and a line will be drawn connecting the points.  This obviously does not apply to traces drawn with Points only.

Display Gaps?: Determines whether gaps should be drawn between points separated by NaN's.

Max Data Precision:  The maximum precision used to display the axis scaling labels.

Grid Axes: Which axes grid lines should be displayed.

Grid Linetype: The type of line that should be used to display the grid lines.

Grid in Front? Whether to draw the grid in front of the traces or behind them.

No 1, 2, 5: Typically, DAQFactory will use an algorithm to display axis labels and grid lines at nice intervals.  This field allows you to turn off this feature.

Log Scale E Notations: Determines whether standard E notation should be used when labelling a log axis.

Long Log Tick Threshold: Determines the point at which long log ticks should be displayed.

Colors + Fonts:

Most of these parameters are quite self explanatory.  Here are the few that are a bit less obvious.  In general you will probably just want to play with these to get the desired results, since their effect on the graph depends on the size of the graph and the text that is being displayed.

Overall Font Size:  Since the graphs can be resized at will, font sizes are not absolute, but relative to the overall size of the graph.  This parameter determines an overall scaling factor for all the fonts used to display the graph.

Overall Font Scaling: A more precise way to adjust the font scaling.

Title Font Scaling: A separate scaling parameter for the title and subtitle.

Legend Font Scaling: A separate scaling parameter for the legend.

Axis Annotation Size: A separate scaling parameter for axis annotations.  Unlike the other scalings, which are relative to 1 and a change of 0.1 will result in a large change, this parameter is more coarse.  A change of 10 will only be marginally noticeable.   The default value of 50 will work for most cases.