[a_gov]

No,
Lets say we have rectangle on the graph where it starts at 12:00 and ends in 13:00 (1 hour) its top is at value 10.
So what is the area? 5 (1*10/2) this is the area value I want to get from the graph, the area under the line.
Is it clear?

• This reply was modified 6 years ago by a_gov.

[a_gov]

Sure,

https://jsfiddle.net/a_gov/tedLb26h/71/

Link to files:
1. 2 files to load
https://www.dropbox.com/s/fof17nyrcyjzcpp/1.json?dl=0
https://www.dropbox.com/s/6536q3e794hrh1v/10.json?dl=0

2. Image
https://www.dropbox.com/s/ka3p37kthld9vmn/1%2B10.png?dl=0