How do you control number of cycles shown on chart

[VI_Joe]

How do you control number of cycles shown on chart?  I've selected a sweep chart and I'm not seeing the vertical bar on the chart when the program runs.  This is probably because I'm not seeing a full cycle of the periodic signal I'm trying to display.  I need to set the chart to display multiple cycles.  Any help will be greatly appreciated.

[altenbach · Accepted solution]

Right click the chart and set the desired number of points in the history buffer (right-click...chart history lenght...). Then set the x-axis not to autoscale and to cover your full history range.