Interface SeriesApi

Merge a partial style into the series and repaint (recolor, { visible:false } to hide, ...).

Create a markers layer (buy/sell signals, shapes) bound to this series.

fallbackBars positions a mark whose time this series has no point for, which happens whenever the series is drawn with gaps. Without it such a mark is dropped silently.

Current bars for this series (sorted old -> new, normalized to OHLC). Handy for computing the next live update.

Merge older data (history paging); same item shapes as setData.

The price scale this series maps to (call .setOptions({ marginTop, marginBottom }) on it).

Remove the series from its pane and free its data rows.

Replace historical data. Accepts OHLC bars, { time, value } points, or { time } gaps. Omitted confirmation clears any previous tail override.

Update one item. Replacing or appending the tail is live by default; older corrections are historical. Same item shapes as setData. Confirmation applies only when the supplied item is the tail; metadata on older corrections cannot alter tail confirmation. An omitted override survives same-tail writes, but clears when a new tail is appended.