Function countNonEmptyFills

test/jasmine/tests/scatter_test.js:1370–1375

()

        // fill elements should be correctly drawn for all traces.

        function countNonEmptyFills() {
            return d3SelectAll('.scatterlayer .js-fill').filter(function() {
                var d = d3Select(this).attr('d');
                return d && d !== 'M0,0Z';
            }).size();
        }

        Plotly.newPlot(gd, [
            {x: [1, 2, 3], y: [2, 1, 4], stackgroup: 'one', name: 'trace 0'},