anchor.diff:          scrollZoom: scrollZoom);
     }
   
  -  /// Create a new plot in an empty `<div>` element with the given [selectors].
  +  /// Creates a new plot in an empty `<div>` element with the given [selectors].
     ///
     /// A note on sizing: You can either supply height and width in layout, or
     /// give the `div` a height and width in CSS.
  
positive.code:     _Plotly.callMethod('newPlot', [_container, _data, _layout, _opts]);
    }
  
    /// Create a new plot in an empty `<div>` element with the given id.
    ///
    /// A note on sizing: You can either supply height and width in layout, or
    /// give the `div` a height and width in CSS.
  
negative.code:     _Plotly.callMethod('addTraces', args);
    }
  
    /// Removes a trace from a plot by specifying the index of the trace to be
    /// removed.
    void deleteTrace(int index) => deleteTraces([index]);
  
    /// Removes traces from a plot by specifying the indices of the traces to be
    /// removed.
    void deleteTraces(List<int> indices) {
      _Plotly.callMethod('deleteTraces', [_container, new JsObject.jsify(indices)]);
  