What libraries to use for the main panel of the trading trainer?

Question

Python

I want to write a trading trainer for manual trading and I need the main panel with a chart (candles, bars, etc.). The graph itself changes the scale on the mouse wheel ... There was an idea to do everything on the canvas, but constantly redrawing the graph is not an idea. Maybe there is something more interesting from the point of view of working with a schedule.

Answer 1

That's all... thought up.... I'll just cut the canvas into pieces, where I will put bars, candles and other game with wings. And I will redraw exactly this piece.