Initialize button is not working properly

Actually I want to write a code for my initailze button in which it just link it to the user inputted data from the table and when clicking the initialize button all of it will go to the graph tab and the data will depend on the kWh inputted on each device.

[Zamer Chaudhary]

Actually nobody is going to be answer there that's why I need new question

[Voss]

How does the user input data into the table?

[Zamer Chaudhary]

By just adding it on pre-set device manually and one by one. After that the data will goes to my device block. From my devices data should be taken and then draw a graph aganist it. How to code for that?