Function countCarpets

test/jasmine/tests/carpet_test.js:503–505

()

    afterEach(destroyGraphDiv);

    function countCarpets() {
        return d3Select(gd).selectAll('.carpetlayer').selectAll('.trace').size();
    }

    function countContourTraces() {
        return d3Select(gd).selectAll('.contour').size();