Help step by step in more detail. or draw a picture for me to see

Can I read the value back from the comment into the variable?

@jstap Green profit, red loss

14.556798 wants to cut the number to 14.55.

I'm sorry

When it's positive, I want green. When it's negative, I want red. Please advise me. Color change.

The display of large quantities is slow and pressing buttons is delayed.
Do you have any recommendations?

Drawing a large number of blocks and trading in real markets
The display of large quantities is slow and pressing buttons is delayed.

ทำได้ครับแต่ต้องจัดการคำสั่งอย่างดีครับมันจะช้า...มาก

Draw Button It is very slow when displaying dash board