Function _checkCalculatedAreaRatios

test/jasmine/tests/funnelarea_test.js:1350–1370

(expRatios)

    afterEach(destroyGraphDiv);

    function _checkCalculatedAreaRatios(expRatios) {
        return function() {
            var i;
            var areas = [];
            var totalArea = 0;
            for(i = 0; i < 4; i++) {
                var cdi = gd.calcdata[0][i];

                var area = convexPolygonArea([cdi.TR, cdi.TL, cdi.BL, cdi.BR]);
                areas.push(area);
                totalArea += area;
            }

            var ratios = [];
            for(i = 0; i < areas.length; i++) {
                ratios[i] = areas[i] / totalArea;
            }

            expect(ratios).toBeCloseToArray(expRatios);
        };
    }

    [
        {aspectratio: 0.25, baseratio: 0},