silsila

How to draw rectangle (custom shapes)on Chart

1

I would like to draw a rectangle on chart based on CGPoint. Do we have the option for this?

Loosing the params send from front end App while the worker is reloading.

2

I have a React.js application where I embed a Jupyter Notebook served via a Mercury (Docker) server using an iframe. I'm passing environment-specific variables (like URLs, IDs) through the iframe...