public ExportingButtonsConfigurator PrintButton(Expression<Func<PrintButtonConfigurator, JsonConfigurator>> expression)
 {
     this.Set(expression.ToJson());
     return this;
 }
 public CreditsConfigurator Position(Expression<Func<FullPositionConfigurator, JsonConfigurator>> expression)
 {
     this.Set(expression.ToJson());
     return this;
 }
 public DataLabelsConfigurator Position(Expression<Func<PositionConfigurator, JsonConfigurator>> expression)
 {
     this.SetOptions(expression.ToJson());
     return this;
 }
 public AjaxChartDataSource Animation(Expression<Func<AnimationConfigurator, JsonConfigurator>> expression)
 {
     this.jsonConfiguration.Add(expression.ToJson());
     return this;
 }
 public LegendConfigurator Position(Expression<Func<FullPositionConfigurator, JsonConfigurator>> expression)
 {
     this.SetOptions(expression.ToJson());
     return this;
 }