Function assertClose

test/jasmine/tests/plots_test.js:1327–1330

(attr, exp)

        }

        function assertClose(attr, exp) {
            var xy = d3Select('rect.nsewdrag')[0][0];
            expect(xy.getAttribute(attr)).toBeCloseTo(exp, -1);
        }

        var fig = require('../../image/mocks/automargin-minreducedheight.json');