Fixed by using
self.strategy.indicatorName.lines.lineName[0]

Should've read the documentation more closely...

Hi all,

I'm creating a custom analyzer in which I need to compare two lines from a custom indicator. This custom indicator has already been added to my strategy.

Do I need to instantiate the indicator again in the __init__ of my analyzer? Is this not inefficient? It is a large indicator with lots of lines.

Can I somehow "import" or "reach" the current line value of an indicator in my strat each next in my analyzer?

I hope this explanation is a bit clear :)
Thanks

Awesome! I've used this daily for the last year. Much appreciated.

Fixed using
def _plotlabel(self)

In my experience visualisation thtough Bokeh is very promising, yet unusable. The plotnames are just too long, see my example:
https://community.backtrader.com/topic/1769/plotnames-in-bokeh-too-long

Anyone have some advice?

Much appreciated.

@FredYellow Bump

Hello all,

An annoying problem I've been struggling to fix is that the names of the lines I plot are too long. This makes the graph quite unreadable as you can see in the attached screenshot.

My classname is Levels and the plotlines are 1..5. It's the whole section in the red rectangles that I'd like to remove.

I know this problem is probably more related to Bokeh as opposed to BT, however I think it'll be very useful for some BT users as Bokeh plotting offers such versatility.

Anyone have any advice?