Format
Format
These options can be used to control the display of the measurements and annotations.

Values
Measurements can be displayed with both the X and Y values, just the X value, just the Y value or neither.
If only one of the values is shown the line between the two points will be drawn like so:

Text
The font, font size and colour of the values can be selected.
Background
To make it easier to read the values a background can also be specified. In addition to specifying the background colour a transparency value can be used to control the visibility of curves under the text.
Border and Border Colour
Specify a border and border colour to be added around the value.
Symbols
The symbols drawn on the measurement points can be turned on/off. The size of the symbol can also be specified.
Number Format
Specify the format of the values displayed on the graph.