Using the Grapher Tool
If you see a Grapher button in the Monitor window, CiscoView is running on a network management
platform that supports the SunNet Manager graphing tool for troubleshooting
performance problems. To start the graphing tool, select a graphical display and
click the Grapher button.
If the selected graphical display represents the value of a mathematical
expression involving more than one MIB variable, the following error message
appears:
Sorry, can’t graph formulas.