How to plot real time temperature data with band limit in gradient

[golf]

Dear All

Please help me???

How can I plot real time data (temperature) and band limited (ex. +/- 0.5 degree C in 2 minutes (or 120 reading per 2 minutes)). This band limited is calculated from the frist sampling/reading temperature data, then calculated this band limited for +/- 0.5 degree C in 2 minutes, and start plot with this band limited and realtime temperature.

Thank

[mikeporter]

Can you explain in a little more detail what you are trying to do?

The math functions in LV make it easy to calculate the band limit values, and any of the built-in graph types can support multiple traces. It sounds like you are reading one datapoint at a time, is this correct? How fast is the data coming in? Do you want a strip chart display? What happens if a datapoint exceeds a limit, do you want it highlighted in some way?

Mike...