Function _run

test/jasmine/tests/polar_test.js:1706–1719

(msg, p0, dp, exp)

        }

        function _run(msg, p0, dp, exp) {
            var node = d3Select('.polar > .draglayer > .angulardrag').node();
            var dragFns = drag.makeFns({node: node, dpos: dp, pos0: p0});

            return dragFns.start().then(function() {
                layersRotateFromZero.forEach(function(q) {
                    _assertTransformRotate(msg, q, exp.fromZero);
                });
                layersRotateFromRadialAxis.forEach(function(q) {
                    _assertTransformRotate(msg, q, exp.fromRadialAxis);
                });
            })
            .then(dragFns.end);
        }

        Plotly.newPlot(gd, [{
            type: 'scatterpolar',