code: public ChartConfiguration<T> setSimpleTitle(String title) {
  		if (title == null) {
  			this.title = new Title(title);
  		} else {
  			this.title.setText(title);
  		}
  		return this;
  	}
docs: Sets the simple title.
  
  @param title
  the new simple title
  @return ChartConfiguration