Function outside

src/plots/geo/zoom.js:121–130

(x)

    function position(x) { return projection.invert(x); }

    function outside(x) {
        var pos = position(x);
        if(!pos) return true;

        var pt = projection(pos);
        return (
            Math.abs(pt[0] - x[0]) > INSIDETOLORANCEPXS ||
            Math.abs(pt[1] - x[1]) > INSIDETOLORANCEPXS
        );
    }

    function handleZoomstart() {
        d3.select(this).style(zoomstartStyle);