I'm working with an inverter, which software (Sunny Explorer) plots "daily performance" of a PV-System installed in the building. Since the application is only able to export data with a resolution of 5 min (*.csv files), I require to get the data (numbers) from a live plot, so I can have more precise values (resolution of 1 minute or 1 second).
My question is:
is it possible to read/capture/get a value from a live plot shown in an application (Sunny Explorer.exe) with some code in Visual Basic? Maybe with a difference in time. For example: in minute 13:01 (1:01 p.m.) I "read" the already plotted value of 13:00 (1:00 p.m.) and send it to a server, website, etc.
I must mention the fact that my expertise is in Energy Systems, so, it would be perfect a solution/advice/tip "for Dummies"-type.