* Begin conversion
* Test setup started
* Begin rewrite of graph
* Rewrite as class
* Some tests passing
* Fix binding errors
* Half tests passing
* Call buildFlotPairs. More tests passing
* All tests passing
* Remove test test
* Remove Karma test
* Make methods out of event functions
* Rename GraphElement
* Karma to Jest: datasource_srv
* Sort function differs between Karma and Jest
* Fix error based on .sort() implementation
* Remove Karma test
* alerting: only log when screenshot been uploaded
* Remove comments
* Karma to Jest: datasource_srv
* Sort function differs between Karma and Jest
* Fix error based on .sort() implementation
* Remove Karma test
* Remove comments
* Remove console.log
* Remove console.log
* Change sorting and add test for default data source
* Karma to Jest: viewstate_srv
* Karma to Jest: annotations_srv
* Remove comments
* Karma to Jest: series_override_ctrl
* Remove unnecessary code
* Class to function and fix lint error
* Fix ngInject
* Begin Karma to Jest: time_srv
* Remove experimental fix
* location search stubs for each test
* Fix issue where time service was not available for other tests