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Sub-minute candle backfills

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I've have an issue with candles not showing properly when I have less than 1 minute being displayed. All of the candles show as green without any wicks. But this is only in some instances. If I switch to a symbol that's been gathering data for a while, the candles appear as they should. I have this video to demonstrate.


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if you use OHLC 1 minute backfill (default) each minute is stored as 4 records in raw data, one for each Open, High, Low and Close. It is intended to be used with charts that have frequencies in multiples of 1 minute. If you want sub-minute charts and need to backfill, you need to use TICK backfill which is available with a few different providers. dxFeed, QuoteMedia, others.

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