text: // Normal chaining.
  let x = svg.mumble()
             .zzz;
  
  // Chaining with an intervening line comment.
  let x = svg.mumble()		// line comment
             .zzz;
  
  // Chaining with multiple dots.
  let x = svg.selectAll().something()
             .zzz;
  
  // Nested chaining.
  let x = svg.selectAll(d3.svg.something()
                          .zzz);
  
  // Nothing to chain to.
  let x = svg()
      .zzz;
  
  // Nothing to chain to.
  let x = svg().mumble.x() + 73
      .zzz;
  
  // Local Variables:
  // indent-tabs-mode: nil
  // js-chain-indent: t
  // js-indent-level: 2
  // End:
  