Get data from database to ESP8266

Hi,

I have an ESP8266 dev module and I would like to get the temperatures from the cloud to my ESP,
I want to receive and then parse them to make a graph on my webserver.
Please tell me how this is possible.

Thomas

You have to investigate what services the cloud service exposes to access the data. They probably have a json REST service available. You have to find the documentation on that and go from there.