Function getArea

test/jasmine/tests/bar_test.js:2171–2184

(path)

    });

    function getArea(path) {
        var pos = path
            .slice(1, path.length - 1)
            .replace('V', ',')
            .replace('H', ',')
            .replace('V', ',')
            .split(',');
        var dx = +pos[0];
        var dy = +pos[1];
        dy -= +pos[2];
        dx -= +pos[3];

        return Math.abs(dx * dy);
    }

    it('should not show up null and zero bars as thin bars', function(done) {
        var mock = Lib.extendDeep({}, require('../../image/mocks/bar_hide_nulls.json'));