Function range

docs/app/js/sanddance-app.js:129315–129323

(interpolate)

        return arguments.length ? (interpolator = _, scale) : interpolator;
    };
    function range(interpolate) {
        return function(_) {
            var r0, r1;
            return arguments.length ? ([r0, r1] = _, interpolator = interpolate(r0, r1), scale) : [
                interpolator(0),
                interpolator(1)
            ];
        };
    }
    scale.range = range((0, _d3Interpolate.interpolate));
    scale.rangeRound = range((0, _d3Interpolate.interpolateRound));
    scale.unknown = function(_) {