Powershell module to deal with InfluxDB. It requires powershell 3+ because it uses invoke-webrequest cmdlet.
If you are using an earlier version you can use yukisagi's Invoke-HttpMethod function: https://github.com/yukiusagi2052/PowerShell-InfluxDB/blob/master/Invoke-InfluxWrite.ps1 (I have been using it in all my powershell 2.0 servers and works like charm)
I have also published my advanced monitoring scripts which are the collectors of these grafana dashboards: https://grafana.net/users/micelshima/dashboards
For example:
