Moves a chart's cursor to a position the host chose and announces it.
Convenience wrapper around liveDataManager.
The inbound half of onNavigate: hand back a {layerId, row, col} the
callback reported, or one of its pointIndices as {layerId, pointIndex},
and the reader lands on that mark. A chart the reader is not focused on
keeps the target for their next focus-in; null withdraws a kept target.
Moves a chart's cursor to a position the host chose and announces it. Convenience wrapper around liveDataManager.
The inbound half of
onNavigate: hand back a{layerId, row, col}the callback reported, or one of itspointIndicesas{layerId, pointIndex}, and the reader lands on that mark. A chart the reader is not focused on keeps the target for their next focus-in;nullwithdraws a kept target.