# Units, numeric format and axes
The units, numeric format and axes may each be set for individual diagrams and contours via the Diagram Settings or Contour Settings dialog box, respectively.
Some axes options are disabled for particular data options. Refer to the Displaying Data and Results section for details.
The Window > Settings > Units, Window > Settings > Numeric Format, Window > Settings > Increase precision, Window > Settings > Decrease precision and Window > Settings > Axes menu commands apply the settings to all existing diagrams and contours in the current Graphic view and also set defaults for new diagrams and contours in the current Graphic View. The Increase precision and Decrease precision commands increase or decrease the number of significant figures or decimal places, depending on the current Numeric format setting. All these commands are also available on the Data options toolbar.