can you programatically set chart history length

[Andrew Madry]

Is it possible to programatically set a chart history length (either waveform or intensity)? There is no property node for this - the only way seems to be by popping up on the chart from within LabVIEW and setting it. There is a property node for chart history data but the size of the array one sets this to seems to be independent of the chart hisory length. The chart history length determines how much data is kept in memory for the user to scroll through.

[Matt_K]

I don't think it is possible to programmatically set the chart history length. You could add flexibility to your program by using a graph instead of a chart. You could use shift registers to store however much data you wanted and then pick an array subset to graph at any given time.