Where is the data connected to the chart on the canvas?

Question

JavaScript

There is a site
I need to find where the data for the chart is loaded. Tell me at least in which direction to dig)
The script responsible for the chart in the file master.f5a4c377.js

Answer 1

well (without delving into the code of the js file, because you can hang there for a day) I dare to assume that somewhere in this file ajax requests are used that receive data, from which the canvas content is then collected. try parsing the requests joxi.ru/brRno6YuJX4Lzr from developer tools. I saw there 2 ajax requests to non-existent data. but, judging by the names of the addresses, this is about what you need.

Answer 2

they work over WebSocket. joxi.ru/82Q7gW4ujnEEKr
Through this api https://api.hitbtc.com/#socket-api-reference
There is also js right in html joxi.ru/823jJg8uJvPPkm