Hello all,

i have some data, bassicly they are start and stop time of two machine over a period of 24 hrs everday. what i require is creat a gannt chart of two machine on single time line of x axis from 00:00 to 23:59 and y axis should have machine id.

|
|
Machine i1 | _______________ _____________
|
Machine i2 | ______________ __________
---------------------------------------------------------------------------------------------- Should be stacked bar
00:00 06:00 22:00 23:59

Data : ID Start Stop
1 00:30 1:30
2 02:00 02:30
1 03:00 04:00
1 04:20 04:50
2 05:00 05:50
at a time only machine will run in given time .

Please help in this regard,

Regrads,
Manish