Remote monitor with Arduino or similar

I need equipment specification and programming to remotely monitor 2 x 0-10v signals, and to be able to remotely adjust a simulated 10k pot I'm thinking maybe an Arduino or Pi? it will need to connect to the internet (ideally through a SIM) and we would like to be able to graph the remote signals as well as view in real time. I'm unsure how we would do this, via a cloud service or something? Please provide a proposal and recommendation for the hardware required, programming, and a web platform to view the results on. Web platform should ideally be free or low cost.