The discont option for the plot command has been improved. It is now possible to provide suboptions to control the display of removable discontinuities and to provide options to the fdiscont command. More information can be found on the new plot/discont help page.

Using the point probe tool you can choose from available options to explore the coordinates of a 2-D plot more deeply, whether you are interested in the displayed coordinates of the curve or whether you want to access the underlying plot data. For more information on the point probe tool, see the point probe help page.