Function _supply

test/jasmine/tests/scatterpolar_test.js:17–20

(traceIn, layout)

    var traceOut;

    function _supply(traceIn, layout) {
        traceOut = {};
        ScatterPolar.supplyDefaults(traceIn, traceOut, '#444', layout || {});
    }

    it('should not truncate *r* when longer than *theta*', function() {
        // this is handled at the calc step now via _length.