Function initTraces

test/jasmine/tests/histogram_test.js:514–520

()

            var traces;

            function initTraces() {
                traces = [{}, {}, {yaxis: 'y2'}, {yaxis: 'y2'}];
                traces.forEach(function(t) {
                    t.type = 'histogram';
                    t.x = [1, 2];
                });
            }

            function _supply() {
                gd = {