Function drag

test/jasmine/tests/scattergl_select_test.js:32–47

(gd, path)

}

function drag(gd, path) {
    var len = path.length;
    var el = d3Select(gd).select('rect.nsewdrag').node();
    var opts = {element: el};

    Lib.clearThrottle();
    mouseEvent('mousemove', path[0][0], path[0][1], opts);
    mouseEvent('mousedown', path[0][0], path[0][1], opts);

    path.slice(1, len).forEach(function(pt) {
        Lib.clearThrottle();
        mouseEvent('mousemove', pt[0], pt[1], opts);
    });

    mouseEvent('mouseup', path[len - 1][0], path[len - 1][1], opts);
}

function select(gd, path) {
    return new Promise(function(resolve, reject) {