Function getFillRangeItems

src/components/selections/select.js:1549–1556

(dragOptions)

}

function getFillRangeItems(dragOptions) {
    var plotinfo = dragOptions.plotinfo;

    return (
        plotinfo.fillRangeItems || // allow subplots (i.e. geo, mapbox, map, sankey) to override fillRangeItems routine
        makeFillRangeItems(dragOptions.xaxes.concat(dragOptions.yaxes))
    );
}

function emitSelecting(gd, eventData) {
    gd.emit('plotly_selecting', eventData);