ox-charts
Drawing

Magnet, lock and hide

Snap anchors to OHLC, freeze drawings in place, or hide them without deleting.

TermMeaning
Magnet: weakAn anchor snaps to the nearest open, high, low or close of the hovered bar when it is within 8px.
Magnet: strongAn anchor always snaps to the nearest OHLC value of the hovered bar.
Shift while draggingSuspends the magnet for that drag.
Lock allDrawings can't be moved or edited until unlocked. A single drawing locks from its style bar.
Hide allDrawings stop rendering but stay saved. A single drawing hides from its style bar.
Remove allDeletes every drawing on the focused chart, after a confirm.

The magnet button cycles off → weak → strong. It shows a heavier icon on strong.