Help appreciated to modify swing indicator

Zen_Leow worked with me a couple of years ago to develop quite a few versions of the swing bar indicator attached. Unfortunately it seems that Zen no longer checks in to FF.

I'm hopeful that someone may be able to help with a modification to Zen's indicator. I simply wish to restrict the number of bars that the arrows paint on the chart to a maximum of, say, the last 50 bars. Currently each version of this indicator will paint arrows at the appropriate swing bars for as many bars as the chart displays. Sometimes this is usefull for eyeball backtesting, but it is not usefull and can be distracing whilst trading if the entire chart is littered with arrows.

Thanks in anticipation.

Zer0

hi Zero,

I've added Lookback parameter in external setting (default is 50 bars) to limit the history bars being processed by indicator.

hth,
sangmane

Thanks Sangmane - the indi now performs exactly as I'd hoped. Thank you so very much!

Zer0

Hi Zer0,

Your most welcome. Wish you a good swing

Hi, Could someone please add an alert to the 3 bar swing indicator so that it alerts via sound and a pop up box when the arrow appears.

Thank you and Best rgds