Function coerce

src/plots/gl3d/layout/axis_defaults.js:21–23

(attr, dflt)

    var containerIn, containerOut;

    function coerce(attr, dflt) {
        return Lib.coerce(containerIn, containerOut, layoutAttributes, attr, dflt);
    }

    for(var j = 0; j < axesNames.length; j++) {
        var axName = axesNames[j];