Function _drag

test/jasmine/tests/select_test.js:1373–1377

()

        mockCopy.config = {scrollZoom: true};

        function _drag() {
            resetEvents(gd);
            drag(selectPath);
            return selectedPromise;
        }

        function _scroll() {
            mouseEvent('mousemove', selectPath[0][0], selectPath[0][1]);