I have different Grafana dashboards build on Graphite datasources. And add variable with such values: grp1,grp2,grp3,grp4 Now I can choose any group in dropdow
java-server
sandbox
strftime
android-textinputlayout
mongodate
fixed-length-record
global-payments-api
tls1.1
infinite-sequence
kats
sco-unix
angular-filters
jce
chart.jsv3
mat-pagination
add-action
casadi
reverse-engineering
ilias
jfreechart
storagefile
taskservice
python-pdfreader
testunit
enable-if
histogram-of-oriented-gradients
roadrunner
prolog-dif
react-native-ble-manager
local-system-account