Function labelCount

test/jasmine/tests/hover_label_test.js:1850–1852

()

        });

        function labelCount() {
            return d3Select(gd).selectAll('g.hovertext').size();
        }

        it('shows as many labels as will fit on the div, not on the subplot, when labels do not overlap the axis label', function (done) {
            _hoverNatural(gd, 200, 200);