I am running Grafana 4.6.3 and have Graphite defined as my data source on Ubuntu 16. When I create dashboards, in the section called ‘Display’ there is an option called ‘Null value’ in the subsection ‘Stacking & Null value’. It has a default value of ‘null’, but I would like to set it to the default value of ‘connect’. Does anyone know how I can change the default value?
Unless I set the value to something other than ‘null’ my line graphs do not display. I figured out that I need to do that because most of my data is collected in 5 minute intervals and most of the data points saved in the wsp database files are values. This only happens when I try to display lines and not bars or points. Data that is collected in 1 minute intervals displays line graphs just fine. Strange, but now I know how to get around this.
Any insight at all would be greatly appreciated.