To select more then one column to sort by, hold down your shift key and press the "headers". Pressing a all ready sorted column while holding down shift will reverse the order.
Releasing the shift key and pressing a column will result in a one column sort.
Not big enough? Add 500 random rows of data (can be clicked many times, more then a 1000 rows can be slow)
| Name | Major | Sex | English | Japanese | Calculus | Geometry | Geometry |
|---|---|---|---|---|---|---|---|
| Name | Major | Sex | English | Japanese | Calculus | Geometry | Geometry |
| Student01 | Languages | male | 80 | 70 | 75 | 80 | |
| Student02 | Mathematics | male | 90 | 88 | 100 | 90 | |
| Student03 | Languages | female | 85 | 95 | 80 | 85 | |
| Student04 | Languages | male | 60 | 55 | 100 | 100 |