Are there any online data analysis websites for arduino IoT projects? I am planning on making a system where multiple arduinos monitor the conditions of certain type of plant. (Each arduino monitors its own plant, but the plants are of the same species). Each plant would have a different placement in the yard(varies the light). The plants are watered as normal, without an exact amount of water. The arduinos would measure light, temperature, and soil water content. Each would send it to the cloud. My question is: Is their a cloud service that can analyze and "find" the best conditions(amount of water,light,temperature,etc) for type a plant, based on how healthy the plants are?(The health of the plants would be entered in manually by the person using the system). (Sorry if my question doesn't make sense, please ask me any questions you have ,Thanks.)
To send data to cloud you will need an internet shield and given that the individual plants are far apart, you will need a wifi shield for each plant that you want to monitor most likely the yun shield. 
Now for online services, there are a few like Temboo, Pushingbox, Initial State, Cayenne, Xively.
Each of them works differently and you will need to choose which best suit you.