You can find instructions for accessing settings for Need4viz graphics: Format Custom Element.
For the Angular gauge, the available parameters are:
Extended parameters
Global → See the user guide for the “Global” section
here
Options
Gauge angle : This setting allows you to define the start and stop angles of the gauge.
Gauge center position in the frame: for a semi-circular gauge (vumeter type), move the gauge in the window in order to optimize its display. Check the box “keep the largest size…” in order to obtain a gauge maximizing the use of the frame.
Colors : Use gradient colors for the gauge (ranges and borders/background gauge colors)
Style : This parameter allows you to choose the desired gauge style.
Needle : Parameters to change the render of the needle (color, thickness, axis).
Graduation labels : Hide or display the labels of graduations and change the font.
Ticks : This setting allows you to display or not the main and intermediate graduations. You can also change the colors of graduations.
Labels
Title inside gauge : This setting allows you to define the text and format of the title/subtitle you can display inside the gauge.
Value label : This setting allows you to define the position and font and label
Value frame : Set here the border of the value.
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.
Ranges
Range definition : This parameter is used to define the type of values used to define the gauges (percentage of the maximum value or fixed values)
Range 1,2 and 3 : This setting allows you to define a minimum and maximum interval for the zone as well as its color.
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