Reply To: empty graph is display

[yo3dgj@hcms.ro]

Hello Manoj,
Thanks for your answer.
it looks $.getJSON is not working
I try different examples but all the same result.
i installed the free version on my hosting
this is the link to google drive i put the 2 files in one txt file

https://drive.google.com/file/d/1uv9FSK-RdUbaQdpksfJFF2C7GhrKLeE6/view?usp=sharing