Installing Grafana on Windows

install

choco install grafana

Config

copy c:\ProgramData\chocolatey\lib\grafana\tools\grafana-6.3.6\conf\defaults.ini c:\ProgramData\chocolatey\lib\grafana\tools\grafana-6.3.6\conf\custom.ini

"C:\Program Files\Notepad++\notepad++.exe" c:\ProgramData\chocolatey\lib\grafana\tools\grafana-6.3.6\conf\custom.ini

http_port = 8080

Windows Service 

choco install nssm
nssm install grafana c:\ProgramData\chocolatey\lib\grafana\tools\grafana-6.3.6\bin\grafana-server.exe
sc start grafana

Config Grafana
Configuration - Data Source - name : telegraf  - url: http://localhost:8086
Dashboard - Import - https://grafana.com/grafana/dashboards/1902

Install Telegraf

choco install telegraf
"C:\Program Files\Notepad++\notepad++.exe"  C:\Program Files\telegraf\telegraf.conf
url: http://localhost:8086
database: telegraf

sc start telegraf