02-06-2007 06:52 AM
02-06-2007 07:56 AM
If I understand you correctly, you are commenting on the differnt plot styles.
I suspect the graphs are optimized for lines.
If you re-wrote the graph by hand I suspect the reason for the speed difference would be come obvious. The points are small, filled circles. THe lines on the other hand are implemented as "Line to" commands.
Just guessing!
Ben
02-06-2007 10:42 PM
Hello
This is saha from National Instruments.Thanks for contacting us.
According to your information, I have created a simple VI which just plots 8000 points in a XY-graph and the total time needed is calcuated using Tick Count(ms) function.When I change the plot style from line to pionts (by right clicking the plot legends), the required time does not change and both takes just 3 to 4 ms in my PC.So I think there is something wrong with your program or with your PC.Here I am attaching my VI.
Best of luck
saha| Application Engineer|National Instruments, Japan
02-07-2007 12:26 AM - edited 02-07-2007 12:26 AM
Message Edited by sys on 02-07-2007 12:37 AM
02-07-2007 03:47 AM