public void includeAllDays() {
   dailyDayTypeChartPanel.includeAllDays();
 }
 /*
  * Method that filters summer days
  */
 public void filtersSummerDays() {
   dailyDayTypeChartPanel.filterSummerDays();
 }
 /*
  * Method that filters weekends
  */
 public void filtersWeekends() {
   dailyDayTypeChartPanel.filterWeekends();
 }
 /*
  * Method that filters holidays
  */
 public void filtersHolidays() {
   dailyDayTypeChartPanel.filterHolidays();
 }
 /** Method that filters all of the schooldays */
 public void filterSchoolDays() {
   dailyDayTypeChartPanel.filterSchoolDays();
 }