You can find instructions for accessing settings for Need4viz graphics: Format Custom Element.
For the Liquid gauge, the available parameters are:
Extended parameters
Global → See the user guide for the “Global” section
here
Menu → See the user guide for the “Menu” section
here
Options
Global : Set here the number of gauges that has to be placed on a line. Enter 0 to set all gauges on the same line, 1 for a vertical distribution (1 gauge on each line).
Circle : This setting allows you to customize the circle (thickness, space between circle and wave and the circle color).
Wave : This setting allows you to customize the wave (height, number, disabled wave animation, color, gradient…).
Label : This setting allows you to customize the label options (font, position, color). You can also change the height allowed for the individual gauge's title, by default, it is set to 25. You can adjust it if some titles are shown on more than 1 line (for instance, set it to 50 for titles on 2 lines…).
Selection → See the user guide for the “Selection” section
here
Controls → See the user guide for the “Selection” section
here
Measure
Measure of the gauge : This setting allows you to specify the unit to add as a measurement prefix or suffix as well as the measurement accuracy. The measurement display format (standard - e.g.: 2,345.67, compact - e.g.: 2.3K or compact long - e.g.: 2.3 thousand) can also be defined.
Export Server → See the user guide for the “Export Server” section here
Export FTP → See the user guide for the “Export FTP” section here
Export SharePoint → See the user guide for the “Export SharePoint” section here