duplicated block id: 1
size: 8 cleaned lines of code
in 2 files:
 - src/gantt.ts (907:917)
 - src/gantt.ts (935:945)

duplicated block id: 2
size: 7 cleaned lines of code
in 2 files:
 - src/gantt.ts (1970:1978)
 - src/gantt.ts (2029:2037)

duplicated block id: 3
size: 6 cleaned lines of code
in 2 files:
 - src/durationHelper.ts (32:37)
 - src/gantt.ts (163:168)

duplicated block id: 4
size: 6 cleaned lines of code
in 2 files:
 - src/drawButtons.ts (45:51)
 - src/drawButtons.ts (57:63)