How do I edit graphs?

Only an Admin user can edit the metrics.
The metrics editor is activated by clicking on the graphs or the metrics editor button.

If no gauges are displayed, the metrics editor button is used to activate the editor.
The same graphs settings appear in all users’ screens, the only difference being the User shown in jobs search will change numbers.

None
Only displays in the denominator = 1 This allows you to set a total instead of a percentage.
The Start date is the start date from when the data used in the graph. Start date is global for all showing graphs.
The End date is now
Target sets the start of the Green color.
Red always starts at 0%
orange = target /3
yellow = target x 2/3
blue = target x 4/3