I've got too many Rays drawn on my chart (it's doing as per code) but I would like to restrict or curb the number of Rays drawn as some Rays are no longer relevant (too old) and are occupying precious real estate.
Could I restrict the number of Rays drawn to say the most recent 15? How would I do that?
Alternatively, could I have keep Rays drawn which begin from a specific day or specific time (like from yesterday 12pm?
Or could have I keep Rays which are drawn within a certain range (like yesterday's trading range)?
I tried de-selecting autoscale and adjusting the chart scale but it didn't help. By the time I re-scaled it, the candles were mostly below the bottom of the chart window.
Regards
Kay Wai
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