CrosshairMode

type CrosshairMode = "advanced" | "simple" | "none";

Source: types/src/index.ts:1202

Which crosshair hover, long-press and press-drag raise. 'advanced' — default: vertical and horizontal lines, a ring where they meet, a time badge in the x-axis strip and a price (or indicator) badge in the y-axis strip. The plus button lives here. 'simple' — one vertical line snapped to the candle, with a time badge on top. Dragging moves it along the time axis only. Suits sparkline-style charts. See CrosshairConfig.simple. 'none' — gestures never raise a crosshair or fire onCrosshair, and one already up is dismissed with a 'hide'. Pan and zoom are unaffected, and a crosshairOverride still draws.