Displaying Entire History in the Graph

[Edwin21]

Is there any way I can display the entire history of experimental data in a Waveform chart? 

I am trying to acquire the torque data over a period ,say, 1800 seconds (30 minutes), and would like to display the entire data in a graph while it is being acquired.   

[altenbach]

right-click on your chart and select "chart history lenght...". Enter the desired number of points (default is 1024. Keep it reasonable, though). What is your data rate?

[bburress]

There's also a property node for the chart history length, so you could set it programmatically.  However, realize that the bigger you make the chart history, the more memory it uses.