showing only specific orders on the plot

[siavash]

How can I show only specific bracket orders( having specified condition in the code) on the plot? For example, showing only bracket orders having positive result.

[backtrader]

You would have to code an Observer which only pays attention to specific orders.

It's not something which is a builtin in backtrader

[siavash]

Thanks for you reply.
I know that I should implement this by using observer class, but i don't know how.
I want to plot only buy/sell pairs that those corresponding trade is positive.

[backtrader]

Your best bet is to look at the source of the Trades observer and only plot the trades of your choosing.