Example Program Drafts

Showing results for 
Search instead for 
Did you mean: 

Implement a Simple Vertical Chart using an XY Graph


This VI demonstrates a method of displaying data in an XY graph so that it behaves like a chart (storing historical data). Unlike a standard waveform chart, it will scroll vertically instead of horizontally, with the Y-axis representing time.



Steps to Complete:
  1. Run the VI.
  2. The Waveform Chart will display random numbers between 0 and 1.
  3. The most recent 100 numbers will be displayed as a vertical "Chart" on the XY Graph.
Caleb Harris

National Instruments | Mechanical Engineer | http://www.ni.com/support