In article <[EMAIL PROTECTED]>, chutla <[EMAIL PROTECTED]> wrote:
> Greetings! > > You can use any of the 3D display vi's to show your "main" 3d > data, and then use color to represent your fourth dimension. This can > be accessed via the property node. You will have to set thresholds > for each color you use, which is quite simple using the comparison > functions. As far as the data is concerned, the fourth dimension will > be just another vector (column) in your data file. chutla, thanks for your post, but I don't want a 3D display of the data.... > Also, check out > the BUFFER examples for how to separate out "running" data in real > time. Not clear to me what you mean, but will check the BUFFER examples. > As far as autoscaling is concerned, you might have to disable > it, or alternatively, you could force a couple of "dummy" points into > your data which represent the absolute min/max you should encounter. > Autoscaling should generally be regarded as a default mode, just to > get things rolling, it should not be relied on too heavily for serious > data acquisition. It's better to use well-conditioned data, or some > other means, such as a logarithmic scale, to allow access to all your > possible data points. I love autoscaling, that's the way it should be. -- germ Remove "nospam" to reply
