text: // Copyright (c) 2016 - 2017 Uber Technologies, Inc.
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  // THE SOFTWARE.
  
  import React from 'react';
  
  import PropTypes from 'prop-types';
  
  import {ORIENTATION} from 'utils/axis-utils';
  
  import Axis from './axis';
  
  const {TOP, BOTTOM} = ORIENTATION;
  
  const propTypes = {
    ...Axis.propTypes,
    orientation: PropTypes.oneOf([
      TOP, BOTTOM
    ])
  };
  
  const defaultProps = {
    orientation: BOTTOM,
    attr: 'x'
  };
  
  function XAxis(props) {
    return (
      <Axis {...props} />
    );
  }
  
  XAxis.displayName = 'XAxis';
  XAxis.propTypes = propTypes;
  XAxis.defaultProps = defaultProps;
  XAxis.requiresSVG = true;
  
  export default XAxis;
  