text: /**
  * Copyright 2012-2021, Plotly, Inc.
  * All rights reserved.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
  
  
  'use strict';
  
  var d3 = require('d3');
  
  var Color = require('../color');
  
  
  module.exports = function style(traces) {
      traces.each(function(d) {
          var trace = d[0].trace;
          var yObj = trace.error_y || {};
          var xObj = trace.error_x || {};
  
          var s = d3.select(this);
  
          s.selectAll('path.yerror')
              .style('stroke-width', yObj.thickness + 'px')
              .call(Color.stroke, yObj.color);
  
          if(xObj.copy_ystyle) xObj = yObj;
  
          s.selectAll('path.xerror')
              .style('stroke-width', xObj.thickness + 'px')
              .call(Color.stroke, xObj.color);
      });
  };
  