how to plot data vs system time in the graph

[Shivkumar]

Hi all,
We have a problem in plotting a graph, wherein we need to plot two datas Vs time. The two datas are commig at regular interval  of 5 seconds.  We need one hour data plot always on the graph all time. The plot should scroll off as new data is appended at the right side of the graph. The right most corner of the x-axis should display the current time(ie current system time) and the left most corner of the graph should display the time one hour back ie:            9:30:10.....................................................10:30:10.

Can any one help us in this regard
LabView Lovers

[TiTou]

Hi Shivkumar,

There is an example in LabVIEW that does alomost this but that only displays a 10 seconds period, replace the 10 constant by a 3600 constant and there you have your grap with a one hour display.

Find attached the example with the modification, I hope this is what you need 😉