Timeline | items | Background areas with groups

This example demonstrates the item type "background" when using groups.

Background items having a group are displayed in that group
Background items without a group are spread over the whole timeline
Background items with a non-existing group are not displayed

Period C

Period A

Period B

item 1
start

item 2

item 3

item 4

item 5

item 6

Group 1

Group 2

0

0

9

11

13

15

17

19

21

23

25

27

29

31

1

February 2014

3

5

7

9

January 2014